miners

• Factor analysis of continuous miner on coal lump
  连续采煤机参数对煤块度影响的分析
• A miner at the moxinpo colliery in chongqing , china
  重庆磨心坡煤矿里的一名矿工。
• Study on deepsea miner route monitoring control system
  深海集矿机路径监控系统研究
• The miners worked at the face eight hours a day
  矿工们在采掘面上每天工作八小时。
• Survey of functional constipation in coal miners
  煤矿工人功能性便秘的流行病学调查
• Chinas gold miners quick money treasure hunt games
  中国的黄金矿工快钱寻宝小游戏
• He doubles the parts of a farmhand and a miner
  在这出戏里他既扮演雇农又扮演矿工。
• Another 10 made a killing on the miners
  就有十个靠赚矿工的钱发了更大的横财
• More than six thousand miners were killed last year
  去年有6千多名矿工死亡。
• A coal miner ' s job is not a bed of roses
  煤矿工人干的可不是舒服惬意的工作。