coal tar 煤膏 ; 常用来做为唇膏的染料 ; 柏油
coal tar pitch 煤焦油沥青 ; 煤沥青 ; 沥青 ; 煤焦沥青
coal tar dye [染料] 煤焦油染料
coal tar enamel 煤焦油瓷漆
coal tar oil [化工] 煤焦油
coal-tar epoxy 环氧煤焦油 ; 红基煤
coal tar-heater 煤焦油加热炉
coal tar epoxy 煤焦环氧漆 ; 环氧煤沥青 ; 煤焦油环氧树脂 ; 环氧树脂
coal tar colour 煤焦油颜料 ; 煤焦油染料
In the process of coking, large amounts of coal-tar oil which contains a lot of valuable components is produced as a by-product.
煤炭在炼焦的过程中会产生大量的煤焦油等煤副产品，煤焦油中含有大量的可利用资源。
参考来源 - 洗油中βThe main kinds of material of reconciliation oil were coal-tar oil and heavy-oil.
用来制备合成燃料油的主要原料是煤焦油、重油。
参考来源 - 合成燃料油的开发·2,447,543篇论文数据，部分数据来源于NoteExpress
N-UNCOUNT Coal tar is a thick, black liquid made from coal which is used for making drugs and chemical products. 煤焦油
...coal tar dyes.
...煤焦油染料。
Utilising the cheap and plentiful coal tar that was an almost unlimited byproduct of London's gas street lighting, the dye works began producing the world's first synthetically dyed material in 1857.
煤焦油是伦敦煤气道路照明几乎无限的副产物，利用便宜量大的煤焦油，染厂于1857年开始生产世界上第一种合成染色材料。
He was attempting to manufacture quinine from aniline, an inexpensive and readily available coal tar waste product.
他试图用苯胺批量制造奎宁，苯胺是一种廉价且容易获得的煤焦油废料。
She smelled of talcum powder and Coal Tar Soap, Jimmy thought, just like his Aunty Freda.
吉米想，她闻起来有股爽身粉和碳油皂的味道，就像他的弗雷达阿姨一样。
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