- 重点词汇
- metaln.金属;金属元素;成色;金色;
- coaln.煤(块);
- canaux. 能够;可以;有机会;
- preventv.阻碍;预防;
- powdern.粉,粉末;粉状物质;
- asadv. 同样地,一样地;例如;
- fsabbr.fisica (Italian=physics) (意大利语)物理学;fisica (Portuguese or Spanish=physics) (葡萄牙语或西班牙语)物理学;foresight 远见;first stage (工程)第一期;
- substitute for用…代替, (使)代替;替换;抵换;
- penetrationn.渗透;穿透;[军]突破;洞察力;
- toprep. 向,朝着;到;关于;属于;
- be used被用做…;被用于; 被使用; 被利用;
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- 相关例句
He moved the coal cakes away and there was only coal dust left on the floor.
他把煤饼搬走了,地下只剩下一层煤末.
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Many ventilation methods have adopted, but no one could bring gas coal dust under control entirely.
虽然采取了许多通风方法, 但是都不能彻底治理综掘工作面的瓦斯、煤尘.
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Air leak seriously influences coal face supersedure at second air road of Dongyi mining area.
东一采区二段风道小井漏风严重影响了采煤工作面的接续,制约采区巷道维修.
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矿井工作面煤岩体的电性特征异常关系到煤矿安全生产.
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The safe monitoring system on coal face is the nerve of safe production coal mine.
综采工作面的安全监测系统是煤矿生产的神经系统.
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通过对双桦煤田含煤地层的研究,总结出了双桦煤田的一般成煤规律.
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The formation and harm of spontaneous combustion in coal field are generally described.
煤层自燃形成的煤田火区是煤矿区重要灾害之一.
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Through analysis on coal formation and system, expound the change regulation of Boli coal field.
通过对含煤建造及构造体系的分析,探讨了勃利煤田的变质规律.
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准南煤田侏罗系煤层自燃严重, 火烧历史悠久.
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Coal field burning does great harm to coal exploring, pit building and mine opening-up.
煤田火烧区的存在,给勘探 、 建井、开矿均带来一定的危害.
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The coal field at Ying-Ke Station , coal mines around Taipei area were delivered here to transfer.
莺歌车站集煤场.三峡,新店的煤产均集中在此待转.
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