hand-operated valve的意思|示意
手动阀；手控阀
hand-operated valve的网络常见释义
手动阀 ... hand-operated two-beam crane手动双梁吊车 hand-operated valve手动阀 hand-operated winch手摇绞车 ...
手动门 ... hand-operated valve 手动阀 ; 手动门 hand operated bypass valve 手动旁通阀 hand-operated direction valve 手动换向阀 ...
手控阀 ... hand-operated direction valve 手动换向阀 hand-operated valve 手动阀; 手控阀 hand-regulating expansion valve 手调节膨胀阀 ...
手动操作阀 ... 人工操作阀 manually-operated valve 手动操作阀 hand-operated valve 踏板操作阀 treadle operated valve ...
hand-operated valve相关短语
1、 hand operated valve 手动阀
2、 hand-operated direction valve 手动换向阀
3、 hand operated valve lapping tool 手动研阀工具
hand-operated valve相关例句
There are different kinds of valves ranging from simple hand operated valve to fully automatic valve for control of gas-air mixture.
有很多从简单的手阀等各种阀到全自动控制天然气混空气阀。
The opening and the closing of the gate valve are realized by a manual pump; the past bulky gate valve with a hand-operated screw rod is replaced.
闸阀的开启和关闭靠手动泵来实现，取代了过去手摇丝杠的笨重闸阀。