English translation for "draw pillars"

回收矿柱

Related Translations:

pillar method:  柱式采矿法柱式开采法

pillar stiffener:  支撑柱

coral pillar:  珊瑚柱

pillar operation:  矿柱工作煤柱工作

bringback pillar:  回采煤柱

built pillar:  组合桩

hollow pillar:  空心支柱管柱空心柱

sun pillar:  日柱

granite pillar:  花岗石柱

entry pillar:  平巷煤柱

Similar Words：

"draw peg" English translation, "draw period" English translation, "draw pictures" English translation, "draw pictures on the blackboard" English translation, "draw piece" English translation, "draw pin key" English translation, "draw pin; draw-bore pin" English translation, "draw pipe" English translation, "draw plate" English translation, "draw plough" English translation