气体: gas; gaseous fluid阀: established house or power g ...切换阀: block valve辅助切换阀: auxiliary changeover valve均压切换阀: pressure balanced switching valve三通切换阀: turbine shut off气体切割: gas cutting脉冲空气切换阀: psv pulse air shutoff valve虚拟相似体切换点: vas virtual analogue switching point气体切向出口: tangential gas outlet爆炸气体切管器: jet casing cutter金属惰性气体切割: mig cutting切换: alt; automatic switchover; blocked out; changeover; handover ho; shear; throw-over; to cut over; to switch over to, switch---to throw--over switching over; to switch over to, switch、to throw、over switching over; to switch over to, switch―to, switching over; toggle; toswitchoverto,switch---tothrow--overswitchingover; transition变换阀: change over valve; tra fer valve; transfer valve交换阀: crossover valve; interchange valve转换阀: change over valve; change valve; commutation value; conversion valve; cross valve; diverter valve; exchange-over valve; shift over valve; switch value; switch valve板式转换阀: plate type changeover valve电磁转换阀: electromagnetic change-over valve废气转换阀: exhaust gas change-over valve更换阀门: revalving供气转换阀: switch of gas supp1y换阀工具: valve converting tool空气转换阀: asv air switching valve手动转换阀: manual reset valve四路转换阀: four-way change-over valve