Chinese translation for "两级阀"

two stage valve
two-stage valve

Similar Words：

"两级动作" Chinese translation, "两级动作弧刷接线方式" Chinese translation, "两级动作开关" Chinese translation, "两级动作选择器" Chinese translation, "两级断开系统" Chinese translation, "两级反应器" Chinese translation, "两级放大器" Chinese translation, "两级放大器two-stage" Chinese translation, "两级分离" Chinese translation, "两级分馏真空泵" Chinese translation