工作面

• Question 3 : what should you do before a job interview
  问题3 ：在工作面试前应该做什么？
• Ways to raise unit production of longwall face
  提高综采工作面的单产途径
• Treatment to lost blast in grent fault drifting working face
  大断面掘进工作面的丢炮治理
• Working faces gas drainage technology in extraction infancy
  初采期间的工作面瓦斯抽放技术
• Integrated control of gas in 13123 higher slice face
  火铺矿13123上分层工作面瓦斯综合治理
• A talk about the roof management of wangvili coal faces
  旺格维利采煤工作面顶板管理的探索
• Study on hard roof working face first pressure managing way
  坚硬顶板工作面初压管理的研究
• Of course , this type of effort presents several challenges
  当然，这种工作面临几个挑战：
• Technology of automatic fully mechanized face
  自动化综采工作面技术应用
• Problems and policies of sci - tech work in the universities
  高校科技工作面临的问题及其对策