• About 50% of raw coal is processed in this method in China.

    我国目前入洗原煤50%左右跳汰机分选的。

    youdao

  • Most important, Germany had no raw materials save coal.

    重要的是,德军没有矿物原料

    youdao

  • Coal, oil and minerals are the raw materials of industry.

    石油矿产品都是工业原料

    youdao

  • Coking coal is a steel production process, one of the main raw material.

    焦煤钢铁生产过程中的主要原料之一

    youdao

  • Coking coal and steel production is one of the important raw materials.

    炼焦生产钢铁重要原料之一

    youdao

  • Coal, oil and mineral are the raw material of industry.

    石油矿产品都是工业原料

    youdao

  • The coal is primary energy and essential industry raw material of our country.

    煤炭我国主要能源重要工业原料

    youdao

  • Coal is an important raw materials for activated carbon preparation.

    制备活性炭或活性炭复合物的重要原料

    youdao

  • Gas production rate: 1kg raw materials made of coal to gas, after quantity.

    煤气1kg原料煤气化,制煤气

    youdao

  • Gas production rate: 1kg raw materials made of coal to gas, after quantity.

    煤气1kg原料煤气化,制煤气

    youdao

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