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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)。
- 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。
- The slip body in the C area of the east mine seriously influences the mining production. 针对白云鄂博铁矿东矿采场C区滑体现状及影响矿山生产程度。
- It is very important for coal mining production to real-time information publishment. 煤矿生产过程中安全监测监控实时信息的发布对于煤矿安全是一个非常重要的问题。
- An article of trade or commerce,especially an agricultural or mining product,that can be transported. 用品一种贸易或商业物品。尤指农业或矿产品,能够运输
- An article of trade or commerce, especially an agricultural or mining product, that can be transported. 用品一种贸易或商业物品。
- 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。
- Wave Compensator for deep-sea mining device is one of the absolutely necessary instruments to secure the deep-sea mining production. 深海采矿装置的波浪补偿系统是保证深海采矿作业安全进行必不可少的装备之一。
- 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。
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- Based on the mining condition and geographical environment,Laiwu iron mine must be to use sectional tail sand concretion filling mining method in the process of mining production. 根据莱芜铁矿的开采技术条件和地理环境,需采用分段尾砂固结充填采矿法。
- 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。