Reward system of local coal mine based on fuzzy theory;
地方煤矿奖励机制的模糊决策
Choice of coal mine partial-filling technology according to balance between mining and filling;
从采充均衡论煤矿部分充填开采模式的选择
The characteristic and generant condition of coal mine water-bursting calamity in China;
中国煤矿突水灾害特点与发生条件
The study on the support technology of 3100 face tailentry in Dayang mine;
大阳煤矿3100工作面回风顺槽支护技术研究
Research of gas-geological rules and the comprehensive technology for gas accidents in Liangbei mine;
梁北煤矿瓦斯地质规律与瓦斯综合治理技术研究
The application of LBY-Ⅲ instrument of roof separation in Wugou coal mine;
LBY-Ⅲ型顶板离层指示仪在五沟煤矿中的应用
Safety education of coal mines in new status;
新形势下煤矿安全教育研究
The video transmission technique on closed-circuit TV monitoring and control system for coal mines;
煤矿闭路电视监控系统中的视频传输技术
Perceiving Life and Having an Insight into Humanity:On Liu Qingbang s Novels about Lives in Coal Mines and Rural Areas;
对生活的感悟 对人性的洞察——读刘庆邦的煤矿生活、乡村生活小说
Study in the relation between fatigue of coalminers and coalmine accidents in China;
煤矿工人体能负荷与工伤事故关系研究
Study on the multi-source information prediction method to coalmine water disaster and its application;
利用多源信息方法预测煤矿水害
The study on SPA application into coalmine ventilation system;
集对分析法在煤矿通风系统评价中的应用研究
Supervisory Work on Three-Simultaneity Colliery;
做好煤矿“三同时”矿井的监察工作
The Game Analysis on the Supervision of the Colliery Production Safety in China;
我国煤矿生产安全监管中的博弈分析
extract (ore) from a strip-mine.
从露天煤矿中开发矿石。
CHAPTER V PROTECTION OF COAL MINING AREAS
第五章 煤矿矿区保护
An area in which deposits of coal are found.
煤矿区发现煤矿层的区域
Terms relating to coal mining--Mine safety
GB/T15663.8-1995煤矿科技术语煤矿安全
Study on Genesis of Coal Structure of No.8&10 Coal Seams in Luling Mining
芦岭煤矿8、10煤层煤体结构成因探讨
Lignite Quality Characteristics in Bara Coalmine, Indonesia
印度尼西亚BARA煤矿褐煤煤质特征
Research on Top-coal Caving Difficult Degree of 8-1 Coal Seam of Baode Colliery in Shendong Mining Area
神东矿区保德煤矿8-1煤顶煤可放性研究
few exploitable coal-mines
少量可开采的煤矿.
The lime-stone rocks bed up against the coal.
石为岩层紧靠着煤矿层。
after-damp n.[U]poisonous mixture of gases after the explosion of firedamp in a coal-mine
（煤矿沼气）爆炸后的毒气.
fully hydro mechanized mine
全部水力机械化的煤矿
China National Coal Corporation
中国统配煤矿总公司
Some coal mines had to shut down.
有些煤矿不得不关闭。
I'm going to wreck the Neptune mine.
我要捣毁内普丘恩煤矿。
At present, the mine is out of action.
现在煤矿已不能生产了
The coal industry is being run down.
煤矿工业正逐步停产。
a documentary about coal miners
反映煤矿工人的纪录片
Gareth works down the pit.
伽利斯在煤矿干活。