English translation for "工作立管"

service riser

Similar Words：

"工作类别" English translation, "工作类型" English translation, "工作理事会" English translation, "工作例" English translation, "工作例如" English translation, "工作力" English translation, "工作力矩" English translation, "工作联络传声器" English translation, "工作联络单" English translation, "工作联络电话" English translation