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煤矸石利用英文

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"煤矸石利用"怎麼讀用"煤矸石利用"造句

英文翻譯手機手機版

  • utilization of gangue

例句與用法

  • As a waste , the harml . of waste rock had been paid , great attention . on the conduct of the government policy , scientists in some departments had done lots of researches and they had found methods to use waste rock
    煤矸石作為一種固體廢棄物,其危害性已引起了廣泛重視,在國家政策引導下,我國各科研,生產部門作了大量的研究,取得了很大進展,開發了十多項煤矸石利用途徑。
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