My action was necessary to stop a large coal mine that would have fundamentally changed the character of the area.
我的行动非常有必要，以此阻止在此开采的一个大煤矿，煤矿本来可能会根本性地改变这个地区的性质。
China has long experience with large-scale disasters - from coal mine explosions to chemical spills to floods that displace tens of thousands.
中国已久的经验，与大型灾害-从煤矿爆炸化学品溢漏到洪水取代数以万计。
Im in charge of discharging a large amount of charcoal and coal at the coal mine.
我负责在煤矿卸一大堆木炭和煤。
Large amount of poisonous gas, coal and waste rocks badly influence the safe product for coal mine, and also cause the economic loss to our country.
煤与瓦斯突出产生大量的煤与矸石和有毒的瓦斯气体，严重影响煤矿安全生产，给国家造成或大或小的经济损失。
With large transport capacity, simple structure, reliable performance, and convenient maintenance, adhesive tape conveyor is widely applien to such fields of mine, metallurgy, coal and so on.
本公司生产的胶带输送机具有输送量大，结构简单，性能可靠，维修方便等优点，它广泛广泛用在矿山、冶金、煤炭等待业。
The colliery, as one kind of the mine, is a kind of special geographical area, which is in large scale, wide area, big difference between geological condition and coal seam composition.
煤矿作为矿山的一种，是一种特殊的地理区域，规模庞大，面积较广，地质条件和煤层赋存条件差别很大。
So exploring new technology and new equipment in coal mine enterprises large-scale comprehensive mechanization of mining equipment has the very vital significance.
为此，探讨新技术与新设备在煤矿企业大型综合机械化采掘设备中的应用具有重要的意义。
Shanxi is the mainly coal mine province of our country, large number of coal mine enterprises, large distribution, the higher frequency of security accidents.
山西是全国的煤炭大省，煤矿企业数目多，分布范围大，安全事故的发生频率较高。
Recommendations of design for large fan unit in coal mine construction from now on are raised.
对今后煤矿建设中大型通风机装置的设计提出了建议。
A cut-off plane valve applicable for the hydraulic shield in the coal mine is introduced, which has the feature of high pressure, large flux and small handling moment.
介绍了一种适应于煤矿井下液压支架使用的高压、大流量、操作力矩小的先导式平面截止阀，并详细介绍了其工作原理、结构和使用性能特点。
In the old coal mine, there are many cavities fractures, and it's large space, favourable to movement and preservation of underground water, so that become water-rich area.
煤层采空后留下的采空区，空间巨大，空隙、裂隙极为发育，为地下水的运移、储存提供了良好的场所，成为地下水富集区。
A new solution has been provided for the real problem of high pressure, and large-flux valve taking much time and energy in the coal mine.
针对煤矿井下高压、大流量截止阀操作费时费力的实际情况提供了一种新的解决方案。
Qinan Coal mine is a large mine with complicated natural conditions.
祁南煤矿是一个自然条件复杂的大型矿井。
Austenitic manganese steel, which serves as large riding wheel at open-cut coal mine, belongs to hardworking material.
用于露天煤矿大型托轮的高锰钢属于难加工材料。
Based on investigation of large amount of data, it is found that currently inadequate tripping failure of high tension power supply is a serious problem that exists universally in Chinese coal mine.
大量调研资料证明，越级跳闸事故（以下简称越跳）是我国煤矿高压供电系统目前普遍存在的严重问题。
Drain the system is the important link that the coal mine produce, draining the pump to belong to the coal mine large fix the equipments, the independence is strong, the back up coefficient is big.
排水体系是煤矿出产的重要环节，排抽水机属煤矿大型固定装备，独立性强，备用系数大。
Tape transfer machine with a large transport quantity, a long distance, high efficiency, has become of equipment in coal mine, port and other industry.
胶带输送机具有输送量大、输送距离长、效率高等特点，已成为煤矿、码头等其它行业散料连续运输的主要设备。
The possibility is studied for construction of large-seale steel smelting workshop on the surface of mined-out area in Benxi Coal Mine.
本文研究了在本溪彩屯煤矿巳采区地表兴建大型炼钢车间的可行性。
The pump is also introduced in the domestic large-scale coal mine tunnel in the typical engineering project application.
同时介绍了该泵在国内大型煤矿、隧洞中的典型工程中的工程应用情况。
By reading large relative data, combining actual measurement in Gengcun mine, Yima, and consulting observation of other top coal caving face, authors discussed distortion and rupture...
通过阅读大量有关资料，结合义马耿村煤矿的现场实测，并参考其他放顶煤工作面的观测成果，探讨了综放开采顶煤变形及破断规律。
Impact experiments for anthracite of Yunjialing coal mine are performed on split Hopkinson pressure bar(SHPB) equipment with a large diameter of 75 mm.
利用大直径单轴分离式霍普金森压杆装置对云驾岭煤矿无烟煤进行了冲击压缩试验。
Hedong coal mine in Shanxi is among large ones in China and has a very complex geological structure. In-situ stress measurement for the mine depth was required for studying the stress variation.
山西省河东煤田属于国内储量较大的煤矿之一，矿区地质结构比较复杂，必须进行矿区深部地应力测量，了解其变化规律。
Hedong coal mine in Shanxi is among large ones in China and has a very complex geological structure. In-situ stress measurement for the mine depth was required for studying the stress variation.
山西省河东煤田属于国内储量较大的煤矿之一，矿区地质结构比较复杂，必须进行矿区深部地应力测量，了解其变化规律。
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