English translation for "保护混凝土层"

protective concrete layer

Similar Words：

"保护环探测器" English translation, "保护环系统" English translation, "保护灰浆" English translation, "保护回接套管柱" English translation, "保护会阴" English translation, "保护活门；闸门" English translation, "保护火花隙" English translation, "保护或保佑某人" English translation, "保护货物的车衬" English translation, "保护基" English translation