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热交换器用无缝钢管
Seamless steel tubes for heat exchangers
参考页数:3P.;A4
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石油,石化和天然气工业.螺旋板式换热器
Petroleum, petrochemical and natural gas industries - Spiral plate heat exchangers
参考页数:37P;A4
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热交换器. 强制对流空气冷却制冷剂冷凝器和干式冷却机. 声音测量
Heat exchanger - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement
参考页数:33P.;A4
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供暖锅炉的保养和运行推荐规则
Recommended Rules for the Care and Operation of Heating Boilers
参考页数:98P.;A4
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供暖锅炉的保养和运行推荐规则
Recommended Rules for the Care and Operation of Heating Boilers
参考页数:128P.;A4
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供暖锅炉施工规程
Rules for Construction of Heating Boilers
参考页数:305P.;A4
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