English translation for "pillar screw"

夹板柱螺钉

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：

"pillar reef" English translation, "pillar reservoir" English translation, "pillar roads" English translation, "pillar robbing" English translation, "pillar sample" English translation, "pillar shaper" English translation, "pillar shaping machine" English translation, "pillar split" English translation, "pillar stand" English translation, "pillar stiffener" English translation