煤矿

The Northern Cheyenne's leader, President Leroy Spang, worked 32 years in coal mines around the town of Colstrip, about 30 miles north of the reservation.

北夏延领导人，总统乐华笔直，工作32年的煤矿镇周围Colstrip ，约30公里的保留。

Pressure balancing is one of the important methods for preventing and controlling the spontaneous combustion in coal mine.

均压是防治煤矿自然发火的主要措施之一。

According to the incomplete statistics, 60 percent of state-mines have the dangerous of spontaneous combustion.

据不完全统计，我国国有煤矿自然发火危险矿井已占60%。

So the monocular hydraulic stanchion can function well and guarantee the security production of mine pit , also increase the economic efficiency of working face.

根据自动增压装置的设计结构和安装特点，结合煤矿现场情况，本课题提出了两种不同结构型式的方案。

The paper presents the technical status mine explosion-proof electrical apparatus of mine flame-proof type vacuum feed switch,mine flame-proof type with intrinsically safe vacuum electromagnetic stater,mine flame-proof type high voltage vacuum distribution device and mine flame-proof type movable transfermer substation,And it analyzes from parameters,electrical system and the structure.

简要介绍了矿用隔爆型真空馈电开关、矿用隔爆兼本质安全型真空电磁起动器、矿用隔爆型高压真空配电装置、矿用隔爆型移动变电站等主要煤矿防爆电器的技术现状，并从参数、电气系统及结构等方面进行了初步的分析。

In coal mine, the measuring of the stress of steel cable caused by hoisting bucket is affected by various factors, and is vital to secure mine production.

提升罐笼的钢丝绳所受的拉力受各种因素影响，是影响煤矿安全生产的关键因素之一。

The mode for evaluating stope reliability built here can not only be used for the stopes of non-coal mines, but also for all sorts of mines.

所建立的采场可靠性模糊综合评价模式，不仅适用于非煤矿山采场，而且适用于各种类型的矿山采场。

It stood on an eminence in a rather line old park of oak trees, but alas , one could see in the near distance the chimney of Tevershall pit, with its clouds of steam and smoke, and on the damp, hazy distance of the hill the raw straggle of Tevershall village

它坐落在一高丘上，在一个够优美的满是橡树的老林园中。可惜得很，从这儿看见附近煤矿场的烟雾成云的烟囱，和远处湿雾朦胧中的小山上的达娃斯哈村落

NARRATOR: A coal miners' strike and an oil crisis plunged the country into darkness.

旁白：煤矿工人罢工和石油危机时英国陷入了黑暗之中。

Instead, at 10:06 a.m., the plane smashed into a reclaimed section of an old coal strip mine.

而这架飞机最终于10：06坠毁在一个重新启用的旧煤矿中。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。