English translation for "massed pillar"

大横载面支柱

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

draw pillars:  回收矿柱

Similar Words：

"massed fall" English translation, "massed fire" English translation, "massed glaze" English translation, "massed learning" English translation, "massed movement" English translation, "massed practice" English translation, "massed start" English translation, "massed trials" English translation, "massed tumble" English translation, "massee" English translation