English translation for "顶板背板"

back lath
head lagging
roof lacing
roof lagging

Related Translations:

顶板阶梯:  roof step

顶板撑:  crown stay

外顶板:  roof sheet

顶板裂缝:  roof fissure

平巷顶板:  roof of drift

货架顶板:  deck board

岩层顶板:  top of bed

人工顶板:  artificial roof

弱顶板:  poor roof

稳定顶板:  firm top

Similar Words：

"顶板 犁壁覆土板" English translation, "顶板, 四迭板" English translation, "顶板,算盘" English translation, "顶板，铁甲板" English translation, "顶板剥落" English translation, "顶板崩落" English translation, "顶板测点" English translation, "顶板沉降" English translation, "顶板沉陷" English translation, "顶板撑" English translation