coal kind

 
  • 煤种

coal kind的用法和样例:

例句

  1. Revamp on boiler arch can distribute wind well to improve efficiency, decrease the selection of coal kind and get good economical result.
    对原锅炉炉拱改造,使炉内布风合理,提高锅炉效率,降低燃煤煤种的选择性,得到良好的经济效益。
  2. Overview: This artide simply describe influence to boiler efficiency because of exhaust gas temperature and to coal kinds, load.
    本文简单论述了排烟温度对锅炉效率的影响,以及负荷、煤种对排烟温度的影响。
  3. We need to replenish our stocks of coal.
    我们需要再次补充煤的储备。
  4. She piled on more coal before the fire go out.
    在火熄灭之前她又加上些煤。
  5. I add the coal on the flame continuously.
    我不断朝火里添加煤炭。
  6. They are ventilating the sap of a coal mine.
    他们正在使煤矿坑道通风。
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