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- Experienced in surface and underground exploration, mapping, drilling and grade control of an organic narrow vein. 有丰富的地表及地下勘探,钻探工作经验,以及绘图技巧,熟练掌握薄矿岩层的矿脉品位控制,了解湖南的高品位石英矿脉系统。
- Alteration mylonite gold deposit, which is steeply dipping and narrow vein together. 河台金矿开采急倾斜、薄矿体、矿岩中等稳固的蚀变糜棱岩型金矿床。
- In raining industry developed countries mining mechanization in narrow vein mines was introduced widespreadly. 在采矿业较发达的国家,薄窄矿脉矿山采掘机械化普遍推行。
- The practice of recovering ore pillar of gentle dip and narrow vein 缓倾斜薄矿脉矿柱回收实践
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- The underhand slice stoping method, with reinforced concrete for roof support, is recommended to mine narrow veins where the mining technological conditions are very complicated. 针对采矿技术条件复杂的薄矿脉开采，推荐采用有钢筋混凝土护顶的下向分层充填采矿法。
- Keywords gold deposit;fracture;narrow vein;sublevel open stoping; 黄金矿床;破碎;薄矿脉;采矿分段空场法;
- The road is too narrow to allow the passage of gondola. 这条街太窄，大型货车不能通过。
- Keywords Narrow vein mining;Mechanion;Microhydeauli-drilling jumbo;Micro LHD; 薄窄矿脉;采掘机械化;微型液压凿岩台车;微型铲运机;
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- The travelers edged warily along the narrow road. 旅游者沿着狭窄的小路小心前行。
- She helps her mother when she is in the vein. 她在心情好的时候会帮她妈妈的忙。
- A chill struck into the narrow of his bones. 他感到一股寒意，透入骨髓。
- The tide flushed through this narrow inlet. 潮水涌过了狭窄的小湾。
- A vein of gold was seen cropping out. 可以看见一条金矿矿脉露出地面。
- A gem cut in the form of a narrow rectangle. 狭长形宝石被切成细条形的宝石
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- She turned the car into the narrow street. 她驱车拐进狭窄的街道。
- He had no comedy vein in his youth. 他年轻时没有演喜剧的才干。
- The company offers two weeks narrow boat holidays. 公司推出了为期两周的运河船度假项目。
