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coalpump

  • n. 煤水泵

专业释义

  • 煤水泵

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • Burning fuels such as coal and oil pump vast amounts of greenhouse gases into the atmosphere.

    燃烧煤炭石油这类化石燃料会产生大量温室气体。

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  • Steam engines were originally designed to pump water out of the pits and railways to move coal around them.

    蒸汽机早期用于矿井铁路抽水转移周围煤矿

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  • The reason of burst accident of feeding pump of pressure filter in Xingtai Mine Coal Preparation Plant was analyzed and the prevention measure was discovered.

    分析了邢台选煤厂加压过滤机入料发生爆裂事故原因从中找出预防类似事故发生的有效措施

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