Chinese translation for "valve metal"

阀金属
阀门合金电子管金属
阀用铅锡黄铜

Similar Words：

"valve margin" Chinese translation, "valve mechanism" Chinese translation, "valve mechanism casing" Chinese translation, "valve mechanism cover" Chinese translation, "valve mentle" Chinese translation, "valve microphone effect" Chinese translation, "valve microphonic effect" Chinese translation, "valve milling machine" Chinese translation, "valve modulator" Chinese translation, "valve motion" Chinese translation