English translation for "留顶板煤"

roof coal

Related Translations:

顶板阶梯:  roof step

顶板撑:  crown stay

外顶板:  roof sheet

顶板裂缝:  roof fissure

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

顶板土壤:  climax soil

Similar Words：

"留地时间" English translation, "留点" English translation, "留点神" English translation, "留点时间给我" English translation, "留点温度计" English translation, "留痘痕" English translation, "留度" English translation, "留度因" English translation, "留短发" English translation, "留多姆斯" English translation