网络释义专业释义
... stop valve/non-return valve(NRV)/check valve 截止阀;逆止阀, 单向阀 reverse valve 倒流阀 cylinder holding 闷缸 ...
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operating lever for reverse valve [铁路] 回动阀操纵杠杆
reverse valve stem [铁路] 回动阀杆
reverse valve rod [铁路] 变向阀杆
Reverse valve chamber cap [铁路] 变向阀室盖
reverse valve ring [铁路] 变向阀涨圈
reverse valve chamber bushing [铁路] 变向阀室套
reverse valve rod plate [铁路] 变向阀杆止板
Reverse acting reducing valve 反向作用式减压阀 ; 反向作用式降低压力阀
reverse circulation valve [油气] 反循环阀
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