lump coal
块煤
常用释义
英式发音
美式发音
基本释义
- 块煤：经过一次筛分后剩余的大块烟煤，通常根据通过的筛网尺寸和最小块煤的尺寸来指定。
例句
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1·May be used in iced coal or lump coal with a certain thickness.能用于对一定厚度的冻煤或大块煤采样。
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2·To attain the satisfied lump coal rate, the key is reasonable picks-lacing.要达到满意的块煤率，关键是合理的截齿排列。
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3·In order to attain the certain lump coal rate, the key is reasonable picks-lacing.因而要达到一定的块煤率，关键是截齿的合理排列。
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4·It is a kind of feasible research means for optimization of blasting parameters for increasing lump coal rate.从而为提高煤块率的参数优化提供了一种切实可行的研究方法。
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5·Some plants have successfully revamped fixed-bed lump coal gasifier into shaped-coal gasifier and benefits a lot.用型煤气化炉来气化型煤已经在一些厂获得成功，取得了较好的经济效益。
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6·It is a kind of feasible research means for studying blasting parameter optimization for increasing lump coal rate.从而为提高煤块率的参数优化提供了了一种切实可行的研究方法。
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7·This method of coal preparation with air dense medium of deep fluidized bed provides a new way for lump coal separation.深床型空气重介流化床分选方法为块煤排矸提供了一条新途径。
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8·The practice proves that given blasting technique can prominently raise the lump coal ratio and get a good economic benefit.实践证明，文中所研究的爆破技术能较显著地提高块煤率，能取得较好的经济效益。
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9·The history of a bloody battle in life, move on, as the formation of coal, with plenty of wood at that time, the result is a small lump coal.人生的血战，前行的历史，正如煤的形成，当时用大量的木材，结果却是一小块煤。
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10·This paper analyzes the gasification of big-size lump coal in different stages in gasifier, focusing on discussion of incompletly gasifying of the coal.对大块煤在气化炉中燃烧的几个阶段进行分析。