English translation for "梯段掘进爆破法"

heading and bench blasting

Related Translations:

掘凿新井:  sink new shafts

爆破巨砾:  boulder blasting

梯道:  ladderstairway

船尾梯:  pooladder

梯己:  1.(亲近的; 贴心的) intimate 短语和例子梯己人 intimate friend; 梯己话 confidence2.(家庭成员个人积蓄的; 私房) private savings of a family member 短语和例子梯己钱 privately saved money

螺旋梯梯井:  hollow newelopen newel

梯井:  stair shaft

梯车:  passenger stepstower wagon

防火梯:  fire escape staircase =fire-escape staircasefire ladder

梯工:  ladder work

Similar Words：

"梯段工作面的清理" English translation, "梯段极谱法" English translation, "梯段级距" English translation, "梯段净高" English translation, "梯段掘进" English translation, "梯段开采" English translation, "梯段开采法" English translation, "梯段裂缝" English translation, "梯段坡度线" English translation, "梯段式长壁工作面" English translation