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- 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。
- Analysis on the Safety Function and Safety Hidden Danger of Hydraulic Mining Lift 煤矿液压提升机的安全功能与安全隐患分析
- hydraulic mining lift 液压提升机
- 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。
- The hydraulic lift is over there. 液压升降机在那儿。
- Application of speed chart in mine lift 速度图在矿井提升中的应用
- Keywords drilling hole hydraulic mining;ejection;squirt gun;lift up efficiency;formation stabilization; 钻孔水力采矿;喷射;水枪;升举效率;地层稳定性;
- Spheric joint of the deep sea bed mining lifting system was designed based on the working environment and drawing lessons from the domestic and foreign ones. 借鉴国内外深海采矿扬矿管接头,结合其作业环境设计了一种球铰接头,使扬矿系统不受弯矩和扭矩,相当于柔性管。
- Application of one chip micro computer to mine lift safety 微型单片计算机在矿井提升机安全保护中的应用
- Tackling gas about thick coal seam small stage hydraulic mining 厚煤层小阶段水力采煤瓦斯治理
- Expert Simulation System of Hydraulic Mining Production Management 水力采煤生产管理专家模拟系统
- The new type electric controlling urlit used in mine lift 应用于矿井提升机的新型电控设备
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- He went heels over head into buying mining stock. 他购买了矿业股票，做事真鲁莽。
- People came in flocks to see the new hydraulic power station beside the dam. 人们成群结队地来参观水坝旁边新建的水电站。
- Technological countermeasures of wire ropes safety in coal mining lift 煤矿提升钢丝绳安全的技术研究
- This area depends on the mining industry. 这个地区以采矿业为经济基础。
- He tried gold mining, pearling and fur trapping. 他尝试过淘金，采珍珠和猎兽皮。
- Stress distributions and dynamic pressure of the hydraulic mining face 水采面周围应力分布及动压规律
- He was trained there as a mining engineer. 他在那里被培养成一名采矿工程师。
