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 SY/T 6955-2013  
FOR laboratory evaluation Method for steam foam injection

注蒸汽泡沫提高石油采收率室内评价方法
 SY/T 6952.2-2013  
TherMal casing string for strain-based design. Part 2: Casing

基于应变设计的热采井套管柱 第2部分:套管

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