Chinese translation for "人工天井掘进"

hand raising

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：

"人工提高金属强度" Chinese translation, "人工提高耐久极限" Chinese translation, "人工提前点火电门" Chinese translation, "人工提升" Chinese translation, "人工天候老化" Chinese translation, "人工添加剂" Chinese translation, "人工添煤" Chinese translation, "人工填充" Chinese translation, "人工填带" Chinese translation, "人工填地" Chinese translation