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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
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  • Standard  Code Standard Title Standard Class Order
    GB/T 25772-2010 Rolling bearings - Bearings for railway passenger coach
    滚动轴承 铁路客车轴承
    China National Standards

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    GB/T 2577-2005 Test method for resin content of glass fiber reinforced plastics
    玻璃纤维增强塑料树脂含量试验方法
    China National Standards

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    GB/T 25771-2010 Rolling bearings - Bearings for railway locomotive
    滚动轴承 铁路机车轴承
    China National Standards

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    GB/T 25770-2010 Rolling bearings - Bearings for railway wagon
    滚动轴承 铁路货车轴承
    China National Standards

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    GB/T 25769-2010 Rolling bearings - Measuring methods for radial internal clearance
    滚动轴承 径向游隙的测量方法
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    GB/T 25768-2010 Rolling bearings - Combined needle roller bearings with double direction thrust cylindrical roller bearings
    滚动轴承 滚针和双向推力圆柱滚子组合轴承
    China National Standards

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    GB/T 25767-2010 Rolling bearings - Tapered rollers
    滚动轴承 圆锥滚子
    China National Standards

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    GB/T 25766-2010 Rolling bearings - Insert bearings - Radial internal clearance
    滚动轴承 外球面球轴承 径向游隙
    China National Standards

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    GB/T 25765-2010 Rolling bearings - Ball bearings for automobile transmission
    滚动轴承 汽车变速箱用球轴承
    China National Standards

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    GB/T 25764-2010 Rolling bearings - Roller bearings for automobile transmission
    滚动轴承 汽车变速箱用滚子轴承
    China National Standards

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    GB/T 25763-2010 Rolling bearings - Needle roller bearings for automotive transmission
    滚动轴承 汽车变速箱用滚针轴承
    China National Standards

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    GB/T 25762-2010 Rolling bearings - Needle roller and cage assemblies for motorcycle connecting rod
    滚动轴承 摩托车连杆支承用滚针和保持架组件
    China National Standards

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    GB/T 2576-2005 Test method for insoluble matter content of resin rsed in fiber reinforced plastics
    纤维增强塑料树脂不可溶分含量试验方法
    China National Standards

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    GB/T 25761-2010 Rolling bearings - Combined needle roller bearings with angular contact ball bearings - Boundary dimensions
    滚动轴承 滚针和角接触球组合轴承 外形尺寸
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    GB/T 25760-2010 Rolling bearings - Combined needle roller bearings with thrust ball bearings - Boundary dimensions
    滚动轴承 滚针和推力球组合轴承 外形尺寸
    China National Standards

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    GB/T 25759-2010 Non-destructive testing - Guide for data fields for computerized transfer of digital ultrasonic examination data
    无损检测 数字化超声检测数据的计算机传输数据段指南
    China National Standards

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    GB/T 25758.5-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 5: Measurement of the effective focal spot size of mini and micro focus X-ray tubes
    无损检测 工业X射线系统焦点特性 第5部分:小焦点和微焦点X射线管的有效焦点尺寸的测量方法
    China National Standards

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    GB/T 25758.4-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 4: Edge method
    无损检测 工业X射线系统焦点特性 第4部分:边缘方法
    China National Standards

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    GB/T 25758.3-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 3: Slit camera radiographic method
    无损检测 工业X射线系统焦点特性 第3部分:狭缝照相机射线照相方法
    China National Standards

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    GB/T 25758.2-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 2: Pinhole camera radiographic method
    无损检测 工业X射线系统焦点特性 第2部分:针孔照相机射线照相方法
    China National Standards

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    GB/T 25758.1-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 1: Scanning method
    无损检测 工业X射线系统焦点特性 第1部分:扫描方法
    China National Standards

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    GB/T 25757-2010 Non-destructive testing - Test methods of performance characteristics of automatic magnetic flux leakage testing systems for steel tubes
    无损检测 钢管自动漏磁检测系统综合性能测试方法
    China National Standards

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    GB/T 25755-2010 Vacuum technology - Sputter-ion pumps - Measurement of performance characteristics
    真空技术 溅射离子泵 性能参数的测量
    China National Standards

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    GB/T 25754-2010 Vacuum technology - Right-angle valve - Dimensions and interfaces for pneumatic actuator
    真空技术 直角阀 尺寸和气动装置的接口
    China National Standards

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    GB/T 25753.4-2015 Vacuum technology—Roots vacuum pump— Measurement of performance characteristics—Part 4: Measurement of noise
    真空技术 罗茨真空泵性能测量方法 第4部分:噪声的测量
    China National Standards

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    GB/T 25753.3-2011 Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 3: Measurement of overflow valve differential pressure
    真空技术 罗茨真空泵性能测量方法 第3部分:溢流阀压差的测量
    China National Standards

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    GB/T 25753.2-2010 Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 2: Measurement of compression ratio of the zero throughput
    真空技术 罗茨真空泵性能测量方法 第2部分:零流量压缩比的测量
    China National Standards

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    GB/T 25753.1-2010 Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 1: Measurement of maximum tolerable differential pressure
    真空技术 罗茨真空泵性能测量方法 第1部分:最大允许压差的测量
    China National Standards

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    GB/T 25752-2010 Differential pressure air leak tester
    差压式气密检漏仪
    China National Standards

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    GB/T 25751-2010 Compression gas spring technical specification
    压缩气弹簧技术条件
    China National Standards

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    GB/T 25750-2010 Lockable gas spring technical specification
    可锁定气弹簧技术条件
    China National Standards

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    GB/T 25749.9-2012 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 9: Decontamination index
    机械安全 空气传播的有害物质排放的评估 第9部分:净化指数
    China National Standards

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    GB/T 25749.8-2012 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 8: Room method for the measurement of the pollutant concentration parameter
    机械安全 空气传播的有害物质排放的评估 第8部分:测量污染物浓度参数的室内法
    China National Standards

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    GB/T 25749.7-2012 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 7: Test bench method for the measurement of the pollutant concentration parameter
    机械安全 空气传播的有害物质排放的评估 第7部分:测量污染物浓度参数的试验台法
    China National Standards

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    GB/T 25749.6-2012 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 6: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with ducted outlet
    机械安全 空气传播的有害物质排放的评估 第6部分:测量带导管出口的空气净化系统质量分离效率的试验台法
    China National Standards

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    GB/T 25749.5-2012 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 5: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with unducted outlet
    机械安全 空气传播的有害物质排放的评估 第5部分:测量不带导管出口的空气净化系统质量分离效率的试验台法
    China National Standards

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    GB/T 25749.4-2010 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4: Tracer method for the measurement of the capture efficiency of an exhaust system
    机械安全 空气传播的有害物质排放的评估 第4部分:测量排气系统捕获效率的示踪法
    China National Standards

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    GB/T 25749.3-2010 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 3: Test bench method for the measurement of the emission rate of a given pollutant
    机械安全 空气传播的有害物质排放的评估 第3部分:测量给定污染物排放率的试验台法
    China National Standards

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    GB/T 25749.2-2010 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 2: Tracer gas method for the measurement of the emission rate of a given pollutant
    机械安全 空气传播的有害物质排放的评估 第2部分:测量给定污染物排放率的示踪气体法
    China National Standards

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    GB/T 25749.1-2010 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 1: Selection of test methods
    机械安全 空气传播的有害物质排放的评估 第1部分:试验方法的选择
    China National Standards

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    GB/T 25748-2010 Die casting magnesium alloys
    压铸镁合金
    China National Standards

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    GB/T 25747-2010 Magnesium alloy die castings
    镁合金压铸件
    China National Standards

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    GB/T 25746-2010 Metallographic test for malleable cast iron
    可锻铸铁金相检验
    China National Standards

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    GB/T 25745-2010 Heat treatment of cast aluminium alloys
    铸造铝合金热处理
    China National Standards

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    GB/T 25744-2010 Metallographic examination for carburizing quenching and tempering of steel parts
    钢件渗碳淬火回火金相检验
    China National Standards

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    GB/T 25743-2010 Cryogenic treatment of steel parts
    钢件深冷处理
    China National Standards

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    GB/T 25742.2-2013 Condition monitoring and diagnostics of machines - Data processing,communication and presentation - Part 2: Data processing
    机器状态监测与诊断 数据处理、通信与表示 第2部分:数据处理
    China National Standards

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    GB/T 25742.1-2010 Condition monitoring and diagnostics of machines - Data processing, communication and presentation - Part 1: General guidelines
    机器状态监测与诊断 数据处理、通信与表示 第1部分:一般指南
    China National Standards

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    GB/T 25741-2010 Information technology - Chinese ideograms coded character set Radical order and stroke order of Chinese ideograms
    信息技术 汉字编码字符集 汉字部首序和笔顺序
    China National Standards

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    GB/T 25740.2-2013 PROFIBUS & PROFINET technical profile PROFIdrive—Part 2: Mapping of profile to network technologies
    PROFIBUS & PROFINET 技术行规 PROFIdrive 第2部分:行规到网络技术的映射
    China National Standards

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    GB/T 25740.1-2013 PROFIBUS & PROFINET technical profile PROFIdrive―Part 1: Profile specifications
    PROFIBUS & PROFINET 技术行规 PROFIdrive 第1部分:行规规范
    China National Standards

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    GB/T 25739-2010 Technical guideline of valves commissioning for nuclear power plant
    核电厂阀门调试技术导则
    China National Standards

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    GB/T 25738-2010 Technical guideline of motor commissioning for nuclear power plant
    核电厂电动机调试技术导则
    China National Standards

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    GB/T 25737-2010 Acceptance norms for 1000kV substation monitoring system
    1000kV变电站监控系统验收规范
    China National Standards

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    GB/T 25736-2010 Requirements for environment and safety production management in cotton processing enterprises
    棉花加工企业生产环境及安全管理要求
    China National Standards

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    GB/T 25735-2010 Feed additive - L-Tryptophan
    饲料添加剂 L-色氨酸
    China National Standards

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    GB/T 25734-2010 Yak dried beef
    牦牛肉干
    China National Standards

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    GB/T 25733-2010 Lotus rhizome powder
    藕粉
    China National Standards

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    GB/T 25732-2010 Grain and oil machinery - Hydraulic press
    粮油机械 液压榨油机
    China National Standards

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    GB/T 2573-2008 Test method for aging properties of glass fiber reinforced plastics
    玻璃纤维增强塑料老化性能试验方法
    China National Standards

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    GB/T 25731-2010 Grain and oil machinery - Raising file evaporator
    粮油机械 长管蒸发器
    China National Standards

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    GB/T 25730-2010 Grain and oil machinery - Purifier
    粮油机械 清粉机
    China National Standards

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    GB/T 25729-2010 Grain and oil machinery - Impact delecher
    粮油机械 撞击松粉机
    China National Standards

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    GB/T 25728-2010 Grain and oil machinery - Pneumatic rollermill
    粮油机械 气压磨粉机
    China National Standards

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    GB/T 25727-2010 Grain and oil machinery - Screw press dehydrator
    粮油机械 螺旋脱水机
    China National Standards

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    GB/T 25726-2010 Screen clothes for live working on 1000kV AC
    1000kV交流带电作业用屏蔽服装
    China National Standards

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    GB/T 25725-2010 Special purpose vehicle for live working tools
    带电作业工具专用车
    China National Standards

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    GB/T 25724-2010 Technical specification of surveillance video and audio coding
    安全防范监控数字视音频编解码技术要求
    China National Standards

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    GB/T 2572-2005 Fiber-reiforced plastics composites-Determination for mean coefficient of linear expansion
    纤维增强塑料平均线膨胀系数试验方法
    China National Standards

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    GB/T 25721-2010 Pneumatic forging hammer - Technical requirements
    空气锤 技术条件
    China National Standards

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    GB/T 25720-2010 Pneumatic forging hammer - Type and parameter
    空气锤 型式与基本参数
    China National Standards

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    GB/T 257-1964 Determination of saturated vapor pressure of engine fuels(Reid method)
    发动机燃料饱和蒸气压测定法 (雷德法)
    China National Standards

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    GB/T 25719-2010 Electro hydraulic forging hammer - Technical requirements
    电液锤 技术条件
    China National Standards

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    GB/T 25718-2010 Electro hydraulic forging hammer - Type and basic parameter
    电液锤 型式与基本参数
    China National Standards

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    GB/T 25717-2010 Hot chamber die casting machines for magnesium alloys
    镁合金热室压铸机
    China National Standards

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    GB/T 25716-2010 cold chamber die casting machines for magnesium alloys
    镁合金冷室压铸机
    China National Standards

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    GB/T 25715-2010 Sphere nodular cast pipe mold finish machining project
    离心球墨铸管管模
    China National Standards

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    GB/T 25714.2-2010 Molten iron ladle - Part 2: Technical requirements
    铁液浇包 第2部分:技术条件
    China National Standards

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    GB/T 25714.1-2010 Molten iron ladle - Part 2: Types and basic parameters
    铁液浇包 第1部分:型式与基本参数
    China National Standards

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    GB/T 25713-2010 Machinery vibrating stress relief device
    机械式振动时效装置
    China National Standards

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    GB/T 25712-2010 Vibratory stress relief technology - Parameter selection and effect evaluation methods
    振动时效工艺参数选择及效果评定方法
    China National Standards

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    GB/T 25711-2010 Foundry machinery - General technical requirements
    铸造机械 通用技术条件
    China National Standards

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    GB/T 25710-2010 Walking auxiliary devices in mine inclined laneway
    矿用斜巷行人助行装置
    China National Standards

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    GB/T 25709-2010 AG mill and SAG mill
    自磨机和半自磨机
    China National Standards

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    GB/T 25708-2010 Ball mill and rod mill
    球磨机和棒磨机
    China National Standards

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    GB/T 25707-2010 Hydraulic defence explosion mine hoists and mine winders
    液压防爆提升机和提升绞车
    China National Standards

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    GB/T 25706-2010 Code of designations for mining machinery products
    矿山机械产品型号编制方法
    China National Standards

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    GB/T 25705-2010 Overflow ball mill - Wear consumption of liner plate
    溢流型球磨机 衬板磨耗
    China National Standards

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    GB/T 25704-2010 Overflow ball mill - Specific metal consumption
    溢流型球磨机 金属单耗
    China National Standards

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    GB/T 25703-2010 Overflow ball mill - Energy consumption index
    溢流型球磨机 能耗指标
    China National Standards

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    GB/T 25702-2010 Single toggle jaw crusher - Wear consumption of Jaw plate
    复摆颚式破碎机 颚板磨耗
    China National Standards

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    GB/T 25701-2010 Single toggle jaw crusher - Specific metal consumption
    复摆颚式破碎机 金属单耗
    China National Standards

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    GB/T 25700-2010 Single toggle jaw crusher - Energy consumption index
    复摆颚式破碎机 能耗指标
    China National Standards

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    GB/T 25699-2010 Belt crossflow pellet feed dryer
    带式横流颗粒饲料干燥机
    China National Standards

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    GB/T 25698-2010 Feed processing technology terms
    饲料加工工艺术语
    China National Standards

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    GB/T 25697-2013 Road construction and road maintenance machinery and equipment―Asphalt pavement hot-in-place recycling remixer
    道路施工与养护机械设备 沥青路面就地热再生复拌机
    China National Standards

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    GB/T 25696-2010 Road construction and road maintenance machinery and equipment - Asphalt pavement heater - Terminology and commercial specifications
    道路施工与养护机械设备 沥青路面加热机 术语和商业规格
    China National Standards

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    GB/T 25695-2010 Building construction machinery and equipment - Borehole construction general regulations for rotary rig
    建筑施工机械与设备 旋挖钻机成孔施工通用规程
    China National Standards

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    GB/T 25694-2010 Earth-moving machinery - Skid-steer loaders
    土方机械 滑移转向装载机
    China National Standards

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    GB/T 25693-2010 Earth-moving machinery - remote - controlled demolition robot
    土方机械 遥控拆除机
    China National Standards

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