1.
An open excavation or pit from which stone is obtained by digging, cutting, or blasting.
采石场通过挖掘、切割或爆破岩石来获取石料的露天坑道或洞
2.
Open pit iron ore 35kV power supply substation
露天铁矿35kV坑内变电站供电初探
3.
There were dozens of silk filatures in this part of the country.Surely they- couldn't all shut down?
难道那“五步一岗”似的比露天毛坑还要多的茧厂会一齐都关了门不做生意？
4.
Technology to apply open mining pit to treat mine industrial waste water
利用露天采坑处理矿井工业废水的技术
5.
The Research of Groundwater Pollution Prediction and Prevention after Haizhou Open-pit Mine Closed
海州露天矿闭坑后地下水污染预测与防治研究
6.
study on underground water distributionbw after Haizhou surface mine closed
海州露天矿闭坑后地下水再分布规律研究
7.
Engineering practice of rebuilding open pit as tailings reservior in Daling mine
大岭矿露天采坑改建尾矿库的工程实践
8.
Technology Research and Practice of Residual Ore Recovery Under the Complex Conditions in the Southern Open Bottom of a Mine
某矿南露天坑底复杂条件下残矿回收技术研究与实践
9.
PERMEABILITY CHARACTERISTICS OF ROCK AND SOIL AGGREGATE OF BACKFILLING OPEN-PIT AND PARTICLE ELEMENT NUMERICAL ANALYSIS
露天坑回填土石混合体的渗流特性及颗粒元数值分析
10.
ventilation and drainage of exploratory tunnel
坑探勘探坑道通风排水
11.
Analysis of the Stability of Open Mining SlopeIncluding the Underground Haulage Roadway
含运输巷道的露天矿边坡稳定性分析
12.
I've seen a picture of a surface mine. In a large pit there are many steps just like terraced field, what are these steps for?
我曾看见过一张露天矿的照片。在一个大坑的边缘，有许多像梯田那样的阶梯。它们是作什么用的?
13.
The ranchers used water out of open creek holes that was sometimes alkaline and fouled up by stock
牧场工人们用的水是从露天的小河坑中流出的，有时是碱性的，且被牲畜弄脏了的。
14.
The Application of Soil Nailing Support in Deep Foundation Excavation of Tianfu Square Tunnel;
土钉墙支护技术在成都市天府隧道深基坑工程开挖中的应用
15.
Study on the Truck Carrying Computation and Monitoring System of Open Pit;
三道庄露天矿卡车运载计量及监控系统研究
16.
Heat preservation design of outdoor water supply pipe of industrial building;
工业建筑室外露天给水管道的保温设计
17.
Dwarf A: Captain, roots are breaching our perimeter in tunnels F, Q, and V.
队长，树根正在突破我们在F坑道，Q坑道和v坑道的防线。
18.
Species Diversity of Karst Tiankeng Forest in Dashiwei Tiankengs，Guangxi;
广西大石围天坑群天坑森林物种多样性研究