English translation for "normal close valve"

常闭阀
常关阀

Similar Words：

"normal climatic factors" English translation, "normal climax" English translation, "normal climb" English translation, "normal climbing speed" English translation, "normal close" English translation, "normal close-up" English translation, "normal closed" English translation, "normal closed gate" English translation, "normal closed signal" English translation, "normal closing hours" English translation