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sub-bituminous coal

  • 次烟煤

网络释义专业释义英英释义

  次烟煤

较低的称做次烟煤(sub-bituminous coal),燃烧时火焰较长而有烟的煤,燃烧时火焰较长而有烟的煤。2-1,你看具明显的条带状、凸镜状构造。

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  较低的称做次烟煤

...5)见上图 2气化用煤 煤的气化是以氧、精密铸造和航空航天工业等领域也有广阔的利用前景;较低的称做次烟煤(sub-bituminous coal),煤化程度较大的煤。常用的制气方法有两种,成为煤气和煤焦油,挥发性物质呈气态或蒸汽状态逸出,主要使用褐煤。

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短语

sub bituminous coal 亚烟煤

eocene sub-bituminous coal 始新世亚烟煤

coal sub-bituminous 次烟煤

  • 次烟煤

·2,447,543篇论文数据,部分数据来源于NoteExpress

Sub-bituminous coal

  • abstract: Sub-bituminous coal is a type of coal whose properties range from those of lignite to those of bituminous coal and are used primarily as fuel for steam-electric power generation.

以上来源于: WordNet

双语例句

  • The potential correlation between mercury and Chaoite in Alberta sub-bituminous coal was found.

    发现亚烟煤煤的潜在相关关系

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  • Coal reserves total over 34 billion tonnes consisting primarily of sub-bituminous coal.

    艾伯塔省总蕴藏量超过340亿,其中以亚烟煤为主

    youdao

  • By comparing the content of mercury , mineral and ash in each density fractions, the potential correlation between mercury and Chaoite in Alberta sub-bituminous coal was found.

    分析了样中矿物及其灰分相关性,提出汞赋存于阿尔伯塔次烟煤中一种特殊矿物-赵击石中的可能性

    youdao

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