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- hydraulic mining operation 水采作业
- The productive exploration helps exactly conduct in-situ leach mining operation. 对离子型稀土矿床时行勘探,有助于准确地实施原地浸析采矿。
- With the progress of the mining operation in Lanjian Iron Ore year on year the effect of blasting vibration on safety of adit is increasing. 随着兰尖铁矿采场水平逐年下降,爆破震动对平硐的安全影响日益突出。
- Mining operations by open-cut methods ceased in 1962. 露天开采的矿山作业已于1962年停止。
- The entire mining operation can thus be monitored and controlled remotely via monitors in the communications center. 因而通过通信中心的显示器可以远程监视和控制整个采矿作业。
- Hydraulic mining is another system for obtaining ores from alluvial deposits. a stream of water is shot under pressure from a large nozzle in a particular direction. This nozzle is called a hydraulic giant. 水力开采是从冲积矿床中获取矿石的又一种方法。加压水流从一个大喷嘴朝特定的方向射出。这个喷嘴称为水枪。
- At the top of the shaft there is usually a structure called a headframe. It contains some of the machinery necessary for mining operation. 在井筒顶部通常都有一个叫作井架的建筑，其上装有一些采矿作业所需要的机械设备。
- Hydraulic mining lift is an equipment of complex mechanical and electrical system, which is the key equipment for hoisting mineral ores and working staff up and down the underground pit. 液压提升机是较为复杂的机电液一体化产品,是煤矿井下作业提升物料和运送人员的关键设备,素有矿井咽喉之称。
- Rough hands attend to the delicate work of pressing excess mercury from gold extracted at an illegal mining operation in Kalimantan, Indonesia. 在印度尼西亚的加里曼丹，一双粗糙的手小心翼翼地作着细致的活，从在一次非法采矿行动中萃取的金子里挤出水银。
- Following the defeat of the Empire at Endor, a Rybet prison official named Moruth Doole seized control of the planet and the spice mining operation. 帝国于安铎战败后，一个名叫MoruthDoole的Rybet人监狱官员掌控了凯索和采矿作业。
- Changing room fender stoping into single-stage continuous stoping is available as it results in simplified mining operation,contented security and economic benifit. 将矿房、矿柱两步回采工艺改变为一步连续回采工艺,简化了采矿作业,提高了安全性和经济效益,是行之有效的。
- This paper introduces the effective mine water control measures in according to geological conditions of main aquifers during mining operation in Wali Coal Mine. 主要介绍龙口矿业集团洼里煤矿的主要含水层及其赋存条件,根据不同的矿井充水特点采取的防治水措施及所取得的效果。
- Hanspeter Erb, Head of ABB Switzerland Drives Applications, said: “Quality teamwork and customer service are decisive when driving the heart of any mining operation. ABB瑞士驱动应用部主管HanspeterErb表示：“优质的团队和客户服务在驱动任何采矿作业的核心的时候都是决定性的。
- "This would be taken into account in future mining operations," he said. 他说，“将来在布雷时应当考虑到这一点。”
- Chinese authorities have arrested a manager of a mining operation who fled the scene of a coal mine flood that trapped 57 workers, none of whom have been found alive. 中国当局逮捕了山西省左云县新井煤矿一名主管。他在煤矿发生透水事故后逃离。事故造成57名矿工被困井下，至今未发现有人生还。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- Through simulation test of similar materials,the distribution of deformation failure and underground pressure with high angle faults of different dip direction are analyzed during coal mining operation. 通过相似模拟试验方法分析了不同倾向高角度正断层 ,在采动影响下顶板岩体变形破坏和矿压分布规律。
- The hydraulic lift is over there. 液压升降机在那儿。
- This type of fishing is similar to a nonrenewable mining operation because fishes are very vulnerable, typically long-lived, and have very low productivity in the dark, cold depths. 永无止境的渔捞就像没有再生能力的采矿行为，因为黑暗寒冷中的深海鱼类是极敏感、寿命长、生产力低的物种。
- Mr. Mittermeier says population growth and the spread of agriculture and mining operations threaten wilderness areas. 米特迈尔先生说人口的增长、农业的开垦和矿业开采威胁到了荒野地区。
