coal calamities

 
  • 矿难

coal calamities的用法和样例:

例句

  1. Behind the prosperous production and management of modern Kailuan Mines,coal calamities broke out constantly and were hard to stop,and the heavy casualties were astonishing.
    近代开滦煤矿在其生产经营繁荣的背后,矿难却是频发不断、难以遏止,矿难造成的惨重伤亡更是让人触目惊心。
  2. We need to replenish our stocks of coal.
    我们需要再次补充煤的储备。
  3. She piled on more coal before the fire go out.
    在火熄灭之前她又加上些煤。
  4. I add the coal on the flame continuously.
    我不断朝火里添加煤炭。
  5. They are ventilating the sap of a coal mine.
    他们正在使煤矿坑道通风。
  6. Prohibition was laid on the export of coal.
    禁止煤炭输出。

coal calamities的相关资料:

临近单词

今日热词
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