pressure valve
气门挺杆
valve follower
暂无补充释义。
相关词条
Glitsch ballast valve tray
mitral valve
bailer, valve drill bit (valve auger)
post-valve-replacement thrombosis
semilunar valve
screw-down stop valve
solenoid directional valve
valve follower
暂无补充释义。
pressure valve
Glitsch ballast valve tray
mitral valve
bailer, valve drill bit (valve auger)
post-valve-replacement thrombosis
semilunar valve
screw-down stop valve
solenoid directional valve