English translation for "四通旋塞"

four way cock
four-way cock

Similar Words：

"四通塞阀" English translation, "四通社会发展研究所" English translation, "四通省头" English translation, "四通栓塞" English translation, "四通陷阱" English translation, "四通旋塞阀" English translation, "四通中外文文字处理机" English translation, "四通中循环器" English translation, "四通钻床" English translation, "四酮" English translation