coal category

 
  • 煤种

coal category的用法和样例:

例句

  1. Cause analysis of the water cooled wall tube burst focused on irrational points of design,excessive thermal loading,changes of coal category,burner defects and deposits in throttle valves.
    着重从锅炉设计不合理、热负荷过高、煤种变化、燃烧器的缺陷及节流阀结垢等方面分析了水冷壁爆管的原因,指出必须进行锅炉改造。
  2. combustion coal category adaptability
    燃烧煤种适应性
  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。

coal category的相关资料:

临近单词

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