英语词汇“coal dust”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	coal dust
释义	coal dust 基本例句 n.煤粉用作名词He carried out trial runs using rockets stuffed withcoal dust.他用填满煤粉的火箭式烟火装置来进行试验。 Experiments on coal reburning were carried out on an entrained flow reactor.在煤粉携带炉上进行再燃实验。
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