1) opencast coal-mining
露天采煤.
2) coal surface mining
露天采煤
1.
The development direction of coal surface mining in china is discussed,and put forward some suggestions.
在露天采煤.起的新形势下,文章分析了世界露天开采技术发展的特点,探讨了露天采煤.发展方向,并提出了几点建议。
2.
The development of chinese coal surface mining is overviewed.
回顾了我国露天采煤.发展历史,指出我国露天采煤.新高潮正在兴起。
3) stripping machine
露天采煤机
1.
Approach on refitting a hydraulic bucket into a stripping machine;
用液压铲改制露天采煤.的探讨
2.
LMG200 stripping machine with modifiable height drum;
LMG200型可调高滚筒式露天采煤.
3.
Application of CLG300 stripping machine in Huomei North Open-Cast Mine;
CLG300型露天采煤.在霍煤北露天矿的应用
4) opencast machine
露天采煤机
1.
Reliability analysis for a hydraulic system of opencast machine with ranging drum;
滚筒式露天采煤.液压系统的可靠性分析
2.
System reliability design for opencast machine with ranging drum;
可调高滚筒式露天采煤.系统可靠性设计
5) Surface miner
露天采煤机
1.
The design of cutting power of CLG300 surface miner;
CLG300露天采煤.截割功率参数设计
2.
Surface miner simulative tests on the basis analogue theory is analyzed in this paper.
用相似原理对露天采煤.模拟试验进行了理论分析，建立了滚筒—煤岩系统的相似准则。
6) Opencast coal-mined field
露天采煤矿区
补充资料：露天
1.指室外。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条