English translation for "三向旋塞"

three-way cock

Similar Words：

"三向温度场" English translation, "三向问题" English translation, "三向无梁楼板" English translation, "三向无线通信机" English translation, "三向系板" English translation, "三向压力" English translation, "三向压密" English translation, "三向压制" English translation, "三向仪" English translation, "三向应变计" English translation