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- Total silver mine production reached 670.6 Moz last year. 07年白银矿产纵联达到6.;706亿盎司(20585吨)。
- The practice shows that the laws and forecast method can be instructive and profitable to the mine production. 实践证明该规律及预测方法能有效地指导生产,取得了一定的经济效益。
- The management and maintenance of exploration equipment is the necessary process to keep and expand mine production. 钻探设备管理与维护保养是维持与扩大矿山再生产的必需过程。
- Linfen, Shanxi Province on the 18th was held in the province's non-coal mine production safety Xianchang Hui. 山西省18日在临汾市召开全省非煤矿山安全生产现场会。
- Mine shaft raised is the keg of mine production ,move at high speed and word throughout the year. 矿井提升是矿山生产的咽喉,高速运行,常年工作。
- Excavate coal is primary production link in coal mine production, therefor, Weaving excavate coal working face supersedure plan has instructional meaning. 采煤是煤矿生产中的主要生产环节,因而编制采煤工作面接替计划对煤矿生产具有指导性意义。
- Weaving excavate and grub supersedure plan is means of dealing with connection of excavate and grub in mine production, and is chief and basal work. 编制采掘接替计划是处理采掘关系决策的手段,也是其首要的和基础性的工作。
- Mine ventilation system (MVS), a main auxiliary system of the mine production system, has a fatal affect on the safety of the mine. 矿井通风系统是矿井生产系统的重要辅助系统,其可靠性高低对矿井生产和安全管理有着直接的影响。
- It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work. 介绍了层滑构造在煤矿生产中的表现形迹,分析了层滑构造的特征及其在矿井地质工作中的应用。
- For maintenance convenience,many electric switches for mine are adopted pinboard construction in order to reduce effect of coal mine production. 为了维修方便,许多矿用电气开关采用插接式结构,以减少对煤矿生产的影响。
- In recent years,the electromechanical accident in coal mine has become an important factor restricting our coal mine production. 近年来,煤矿机电事故已开始成为制约我国煤矿行业生产的一个重要因素。
- The transport accident of inclined roadways not only influences mine production,but also is injurious to personal safety. 斜巷运输出现事故,不但影响矿井生产,还危及人身安全。
- The research in fluvial sedimentology is significant not only for theory but also for practice of mine production and flood controlling. 摘要河流沉积学的研究不但具有重要的理论意义,而且对生产实践和洪灾防治具有重要的指导作用。
- Optimizing of Mining Production System in Shanghai Meishan Mining Co. 上海梅山矿业公司采矿生产系统优化。
- At last, the article analyzes mine production safety situation and effect on fathering this problem;try to find out the main problem and their answer. 最后,文章分析了中国煤矿安全的现状及其各种治理措施的效果,并根据以上分析所得出的结论,力图抓住矿难治理工作中的主要矛盾,尝试探讨一些具体的对策。
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- The ventilation system adjustment is one of the routines in mine production, and the quality of the adjustment project concerns mine safety production directly. 矿井通风系统调整是矿井生产的日常工作之一,调整方案的优劣直接关系到矿井的安全生产。
- Reasonable safe investment is one of the keys to reducing secure loss,enhancing the security benefits and ensuring the safety production in coal mine production. 在我国煤矿生产中,合理的利用安全投资来降低安全损失,是提高安全效益和保障煤矿安全生产的关键之一。
- Abstract: It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work. 文摘:介绍了层滑构造在煤矿生产中的表现形迹,分析了层滑构造的特征及其在矿井地质工作中的应用。
- We designed a complex pontoon pump station to give a solution to the drainage of the deep sunken open pit in rainy season and insures the smooth operation of the mine production. 我矿结合矿山采掘工作面的实际情况,设计出组合式浮船泵站,解决了雨季矿山凹陷排水问题,保证了采区生产的正常进行。