laneway

Lastly, the paper simulates bolt timbering of the laneway along the gob.

最后, 分析模拟了沿空巷道的锚杆支护情况.

互联网

Escarpment railway laneway is the place where accidents often happen.

大坡度轨道巷运输是矿井辅助运输的事故多发处.

互联网

The extreme soft rock laneway have the characteristic of continuous plastical deformation destroying.

极软岩巷道具有持续塑性变形破坏工程特征,单一支护方式难以控制.

互联网