1.
a New Mining Technology of Non-waste Mining by Setting up an Isolated Rope Net
设置隔离绳网、实现无废开采的一种新型采矿工艺
2.
Current Situation and Development Countermeasures of Underground Mine Mining Without Waste
地下矿山无废开采和灾害控制技术的现状与发展对策
3.
Application of Middle-Deep Hole Falling Afterwards Filling in no Waste and Harmful Mining
中深孔落矿嗣后充填法在无废害开采中的应用
4.
Study on Treatment and Regeneration of Three Waste in Coal Mine
谈煤炭开采过程中三废处理及资源化
5.
We need to sort organic from non-organic waste.
我们需要把有机的和无机的废料分开。
6.
Recovery efficiency of the gas reservoirs was enhanced after upward producing gas in low-efficient, inefficient and abandoned wells.
利用部分低效、无效及报废井上返采 气,提高了气藏的采收率。
7.
TRACKBOUND TO TRACKLESS IN SWEDISH MINES
瑞典矿山从有轨开采到无轨开采的回顾与展望
8.
No-operator Working Face Mining Research of Nearly Level Extremely Thin Coal Seam Being Difficult to Mine;
难采近水平极薄煤层无人工作面开采研究
9.
Cairo Guidelines and Principles
关于危险废物的环境无害管理开罗准则和原则
10.
Experimental study on method for rapid determination of COD in wastewater efflue nts by mercury-free open-tube.
快速、无汞开管测定废水中化学需氧量的研究
11.
The availability of a cyanide-free cadmium plating bath with acceptable product quality has been suggested as an answer to simplified treatment needs.
为了简化废水处理的需要，已建议采用产品质量合格的无氰镀镉
12.
He takes wide views.
他（心胸）无偏见[采取开通的观点]。
13.
Development of MCAI Courseware for Sublevel Caving;
无底柱崩落采矿法的MCAI课件的开发
14.
Application of the non-coal column recovery technology in fully mechanized top coal caving mining face
无煤柱开采技术在综放工作面的应用
15.
The settings of "Unmanned Mine Technology" of the Professional Elective
“无人开采技术”专业选修课设置探讨
16.
The Coal-mining Effecting on Environment and the Studing of Wastewater Utilization in Linshui;
邻水县西区煤矿开采对环境影响及煤矿废水资源化研究
17.
Environmental Risk Assessment and Research on Daqing Oilfield Special Mining Technology Liquid Waste
大庆油田特殊开采工艺废液环境风险评估与研究
18.
THE REMOTE SENSING EXTRACTION METHOD FOR THE MINING AREA AND THE SOLID WASTE IN THE BAOKANG PHOSPHORITE ORE DISTRICT,HUBEI PROVINCE
湖北省保康磷矿区开采面及固体废弃物遥感信息提取方法研究