valve trim
返回 19 条匹配短语对
trim pump sea stop valve
纵倾泵海水止回阀
gas valve valve seat
气门-门座
valve-valve base
气门-气门座
Valve-valve seat
气门-气门座
auxiliary valve relief valve setting
辅助阀安全阀调定
bell- shaped valve cup valve
钟形阀
杯形阀
blade control valve relief valve
铲刀控制阀安全阀
brake valve relief valve
制动阀安全阀
butterfly valve + non-return intake valve
蝶阀+止回阀式进气阀
clack valve clap valve
蝶形阀
cooling valve charge relief valve pressure test
冷却阀加注安全阀压力试验
cup valve bell shaped valve
杯形阀
钟形阀
cup valve(bell-shaped valve)
钟形阀
杯形阀
dead-weight safety valve (weighted valve)
重码安全阀
drum selector valve protection relief valve pressure test
卷筒选择器阀防护安全阀压力试验
Energy saving on valve plate of hot blast valve
热风阀阀板的节能探讨
four valve control valve group
四阀控制阀组件
lift solenoid valve relief valve
提升器电磁阀安全阀
MSV-BV (main stop valve bypass valve)
主汽门旁通阀
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