赛斯专业词典
球阀
Valve
ball
sphere
spherical valve
ball valve
valve ball
ball check
返回 19 条匹配短语对
半球阀
semi-ball valve
带突板球阀的捞砂筒
dart bailer
发球阀
sphere-lok
阀球
Valve
浮球阀
ball
铝球阀
aluminium ball valve
球阀油杯
ball valve oiler
球阀座
ball valve seat
事故水塔浮球阀改进
improved accident towers floating ball valve
双球阀
double ball check
止回球阀上限
upper limit check ball
转向控制阀球型解析阀
steering control valve ball resolver valve
单球单向阀
single ball check valve
笼式定位球调节阀
cage positioned ball valve
落球式止回阀
ball check valve
球浮阀
ball float
球及球座型阀
ball-and-dish seat type valve
球形阀
spherical valve
球形转换阀
ball changeover valve
最近更新
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