valve spindle
短语词组
- valve e spindle 阀轴;阀主轴
- discharge valve spindle 放泄阀轴
- check valve spindle 逆止阀顶丝英语;翻译;逆止阀顶丝;止逆阀顶丝
- valve with extended spindle 延伸阀杆
- auxiliary steam valve spindle 副汽阀柄
- stop valve spindle 主汽阀芯子;主汽门心子
- piston valve spindle 活塞阀杆
- whistle valve spindle [铁路]汽笛阀杆
- slide valve spindle 滑阀杆;滑阀轴 返回 valve spindle