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 GB/T 6075.2-2012  
Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 2: Land-based steam turbines and generators in excess of 50MW with normal operating speeds of 1500r/min,1800r/min,3000r/min and 3600r/min

机械振动 在非旋转部件上测量评价机器的振动 第2部分:50MW以上,额定转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机
 GB/T 11348.2-2012  
Mechanical vibration - Evaluation of machines vibration by measurements on rotating shafts - Part 2: Land-based steam turbine - generators in excess of 50MW with normal operating speeds of 1500r/min,1800r/min,3000r/min and 3600r/min

机械振动 在旋转轴上测量评价机器的振动 第2部分:功率大于50MW,额定工作转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机
 GB 28670-2012  
general rule of pharmaceutical machinery conforming to good manufacturing practice

制药机械(设备)实施药品生产质量管理规范的通则
 GB/T 5330.1-2012  
Industrial wire screens and woven wire cloth - Guide to the choice of aperture size and wire diameter combinations - Part 1:generalities

工业用金属丝筛网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 第1部分:通则

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