... slide valve outside lap 滑阀外余面 lap valve 余面阀 zero lap valve 零叠量阀 ...
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zero lap valve 零叠量阀
valve lap [机] 阀余面 ; 阀重叠 ; 汽阀余面 ; 气门叠开度
lap of valve 阀余面 ; 汽阀余面
lap of slide valve 滑阀余面
slide valve inside lap 滑阀内余面
slide valve outside lap 滑阀外余面
Describe the usual problems of lead lap joint about valve electric actuator when working and the improvement of joint process.
阐述了阀门电动装置运行现场导线搭接的常见问题与搭接工艺的改进。
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