English translation for "天井钻孔进尺"

raise-bore advance

Related Translations:

天井:  1.(院落) small yard; courtyard2.(天窗) skylight3.[采矿工程] raiserockhole 短语和例子通风天井 air raise

天井群:  group of raises

天井巷道:  rise headinguphill openingupraise drift

阳光天井:  sunny cour yard

天井前庭:  atrium

充填天井:  fill passfill raisefilling raise

天井钻机:  raise borer machineraise boring machine

边界天井:  boundary raise

天井钻进:  raise boring

天井支架:  raise set

Similar Words：

"天井巷道" English translation, "天井支架" English translation, "天井钻机" English translation, "天井钻进" English translation, "天井钻孔" English translation, "天敬海运" English translation, "天敬海运公司" English translation, "天敬海运株式会社" English translation, "天敬贮藏公司" English translation, "天韭" English translation