adit造句

adit planimetric map.
坑道平面图

Study on the Adit Stability Under Dynamic Blasting Load.
爆破动载荷下平硐稳定性的研究

Rapid excavation of parallel adit in Yuanliangshan tunnel
圆梁山隧道平行导坑快速施工技术

Tashan mine are excavated in a main and a auxiliary adit.
同煤集团塔山矿采用主、副平硐开拓方式。

Application of a High Level Parallel Adit in Jiazuqing Tunnel
高位平导在家竹箐隧道施工中得作用

A tunnel horizontal to the surface leading to a mine is called an adit.
与地表平行通向井下的坑道是平峒。

Adit Sonic Wave Hole Seepage Test to Determine Rock Permeablity Coefficient
平硐声波孔渗水试验确定岩体渗透系数

Reasonable layout of adit in tunnel for water conveyance project of Dahuofang Reservoir
大伙房水库输水工程支洞的合理布局及设计

A Feasibility Study on Prolonging the Service Life of the290 Level Adit in Nanfen Surface Mine
南芬露天矿延长290平硐服务年限的可行性研究

Underground Excavation Conversion Technology for Entering Main Construction through Subway Large Adit
地铁特大风道进主体暗挖施工转换技术

Collapse treatment in section of Hongye2 Hydroelectric Power Station headrace tunnel downstream of adit No.
红叶二级水电站引水隧洞2号支洞下游塌方段处理。