valve stem

英美

阀杆

valve stem的用法和样例：

例句

Slide the top bearing on the stem.
将顶部轴承移到阀杆上。
Valve shall have a brass body and stainless steel stem and spring.
这种阀门应该是黄铜阀体，不锈钢阀杆和弹簧。

valve stem的相关资料：

临近单词

valve set valve valve outlet Mach number valve designation system valve control servomotor valve passage resistance valve core removing tool Valves Electric Actuator valve of reagent feeding valve-controlled servo valve microphonic effect valve electrocardiograph

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