English translation for "double ring valve"

双环阀

Similar Words：

"double ring astern" English translation, "double ring ceiling fan" English translation, "double ring full ahead" English translation, "double ring full astern" English translation, "double ring line" English translation, "double ring zoom" English translation, "double ringdropcompa" English translation, "double rivet" English translation, "double rivet joint" English translation, "double riveted butt joint" English translation