English translation for "pillar knees"

支柱肘板
支桩肘板

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 industries in national economy" English translation, "pillar industry" English translation, "pillar industry in national economy" English translation, "pillar jib crane" English translation, "pillar jib crane with trolley motion" English translation, "pillar ladder" English translation, "pillar lamp" English translation, "pillar lights dimmer" English translation, "pillar line" English translation, "pillar load" English translation