English translation for "back heading"

通风巷道

Similar Words：

"back head brace" English translation, "back head brace angle" English translation, "back head brace bolt and nut" English translation, "back head brace tee" English translation, "back header" English translation, "back hearing" English translation, "back hearth" English translation, "back heating" English translation, "back heel" English translation, "back heel kick" English translation