English translation for "梯段开采"

stepped face working

Related Translations:

低含水量开采:  low-water-cut production

船尾梯:  pooladder

梯车:  passenger stepstower wagon

单梯:  first floor laddersingle ladder

伸缩梯:  exte ion ladderextending ladderextension laddertelescoping ladder

固定梯:  fixed ladder

客梯:  airstairspassenger elevatorpassenger liftpassenger stair way

木工梯:  bricklayers ladderbuilders ladder

圣梯:  scala sancta

船员梯:  crew stairs

Example Sentences:

1.

Flat back method 上向梯段开采法

Similar Words：

"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, "梯段掘进爆破法" 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, "梯段式工祖" English translation