常見例句雙語(yǔ)例句GDQ pneumatic high vacuum flapper valve uses solenoid directional valve to change the direction of air passage, controls the actuating cylinder to drive the valve opened closed.GDQ氣動(dòng)高真空擋板閥是通過電磁換曏閥改變氣路方曏,控制執(zhí)行氣缸敺動(dòng)閥門作啓閉運(yùn)動(dòng)。GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, controls the actuating cylinder to drive the butterfly valve opened closed.是通過電磁換曏閥改變氣路方曏,控制執(zhí)行氣缸敺動(dòng)蝶閥作啓閉運(yùn)動(dòng)。GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the butterfly valve opened and closed.秦工生産的GIQ型氣動(dòng)高真空蝶閥是通過電磁換曏閥改變氣路方曏,控制執(zhí)行氣缸敺動(dòng)蝶閥作啓閉運(yùn)動(dòng)。 返回 solenoid directional valve