Chinese translation for "主平巷矿柱"

main-entry pillar

Related Translations:

隔离矿柱:  barrier pillar

平行平巷:  counter entrycounter headparallel entriesparallel heading

对角平巷:  diagonal drift

平巷顶板:  roof of drift

平巷进尺:  foot of drift

并行平巷:  companion drift

上部平巷:  top roadupper gangway

横向平巷:  transverse gallery

平巷运输机:  gate conveyor

底部平巷:  sill drift

Similar Words：

"主平方根" Chinese translation, "主平面" Chinese translation, "主平面方向图" Chinese translation, "主平台" Chinese translation, "主平巷" Chinese translation, "主平行线" Chinese translation, "主屏" Chinese translation, "主屏蔽层" Chinese translation, "主屏幕" Chinese translation, "主坡" Chinese translation