dust-methane-air-mixture

 
['dʌstm'iːθeɪn'eərm'ɪkstʃər]     ['dʌstm'iːθeɪn'eərm'ɪkstʃər]    
  • 煤塵

dust-methane-air-mixture的用法和樣例:

例句

  1. Miners are finished extracting coal here, and the sides of the tunnel have been sprayed with quicklime to suppress explosive coal dust.
    礦工們已經完成了這裡的煤炭開採,坑道兩壁都噴上了生石灰以防止煤塵爆炸。

dust-methane-air-mixture的相關資料:

臨近單詞

今日熱詞
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