短語(yǔ)詞組短語(yǔ)manually actuated control valve 手動(dòng)控制閥Pneumatic Actuated Ball Valve 單式氣動(dòng)球閥;雙式氣動(dòng)球閥actuated direction valve 氣動(dòng)控制換曏閥actuated torque valve 動(dòng)作轉(zhuǎn)矩閥Electric Actuated Ball Valve 電動(dòng)球閥actuated Poppet Valve 電磁球式換曏閥Vacuum actuated sheath valve 發(fā)明名稱pilot actuated safety valve 先導(dǎo)式安全閥Pneumatic Actuated Bellows Valve 波紋琯氣動(dòng)閥 返回 actuated valve