raw material coal中文，raw material coal的意思，raw material coal翻译及用法

2025-11-24 20:47 浏览次数 10

raw material coal

煤原料

raw material coal 例句

英汉例句

  • it introduces the process of screening, classification and molding of the raw coal which is prepared to be raw material coal for gasification.

    介绍了将原料煤加工成气化用原料煤的筛分、分级、成型等工序的工艺流程。

  • coal in yulin and shenmu, there are better liquefied effect and the main liquefied indexes much higher, so it is suitable raw material coal for direct liquefaction.

    榆神煤液化效果好，主要液化指标较高，是适于直接液化的原料用煤。

  • technical standard system of coal used in coal chemical engineering should be researched and laid down systematically, so as to guide and standard the use of raw material coal in china.

    我国应系统地研究制定煤化工用煤的技术标準用以指导和规范我国的煤化工用煤。

  • due to the tight supply of raw material coal and the rise in its price, the production cost of ammonia has increased by a big margin.

    由于原料煤供应紧张及价格上涨，造成合成氨生产成本大幅度上升。

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