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- In view of domestic coal tar based pitch and actual existing problems,describes the modified pitch process and technique in about ten commercial units which were developed by ACRE,constructed and commissioned in China recently. 根据国内煤焦油沥青产量和存在的现实问题，介绍了由鞍山焦化耐火材料设计研究院（ACRE）开发并投产的近十套工业装置的改质沥青工艺技术。
- They will report on the experiments with coal tar. 他们将汇报煤焦油的试验情况。
- Obtained by distilling coal tar. 蒸馏焦油获得的轻油和脱酚后的酚油混合而成。
- Indole consists in washing oil of coal tar. 煤焦油洗油(以下简称洗油)中含有吲哚。
- Coal tar has a strong smell and can stain clothing. 煤焦油有很强烈的气味，并且会染污衣服。
- Our company ranks first in the output of coal tar. 我公司的煤黑油产量居全省之首。
- Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas. 氨气、煤焦油、焦煤都是煤气生产过程中的副产品。
- The chemist reported on his experiments with coal tar. 化学家提出他实验沥青的报告。
- An aromatic organic base,C9H7N,having a pungent tarlike odor,synthesized or obtained from coal tar,and used as a food preservative and in making antiseptics and dyes. 喹啉，氮（杂）萘一种芳香的有机碱，C9H7N，有一种刺鼻的类似焦油的气味，从煤油中提取或人工合成，用作食品防腐剂，并用在制造防腐剂和染料中。
- Coal tar epoxy. Part A and Part B mixed prior to application. 环氧煤焦油沥青漆。使用前请将A、B组分搅拌均匀。
- Coal tar , acetic acid,dodecylbenzene Sulfonic Acid. 本品为深褐色液体；有醋酸及煤焦油的特臭。
- Aniline : A coal tar derivative used in penetrating tints. 苯胺:一种煤焦油的衍生物;用于渗透染料.
- An aromatic organic base, C9H7N, having a pungent tarlike odor, synthesized or obtained from coal tar, and used as a food preservative and in making antiseptics and dyes. 喹啉，氮（杂）萘一种芳香的有机碱，C9H7N，有一种刺鼻的类似焦油的气味，从煤油中提取或人工合成，用作食品防腐剂，并用在制造防腐剂和染料中
- The results concluded that coal tar colors were not detected in fifty samples. 本调查系本局之比较检验，曾于八十七年三月三日发布新闻在案。
- Besides,the development mode of coal tar enterprises was also discussed. 此外还讨论了煤焦油加工企业的发展模式。
- Factors influencing the properties of the coal tar enamels were discussed. 讨论了影响煤焦油磁漆性能的因素。
- From something as vile as coal tar came a remarkably versatile substance. 从某种像煤渣那样污秽的东西中炼出了一种用途十分广泛的东西。
- Any of several highly volatile, flammable liquid mixtures of hydrocarbons distilled from petroleum, coal tar, and natural gas and used as fuel, as solvents, and in making various chemicals. 石脑油一种高度挥发性的易燃液态碳氢化合物混合物，从石油、煤焦油和天然气中提炼出来，并用作石油、溶剂和制造各种化合物中
- The old fashioned method of treatment was Jeyes fluid but there are other products available that are less harmful including a tar based product. 旧式的处理方法是Jeyesfluid。但现在有其他的可用产品，该产品含有更少的沥青提炼产物。
- A hydrocarbon, C6H3(CH3)3, occurring in petroleum and coal tar or synthesized from acetone and used as a solvent. 三甲苯一种碳氢化合物，化学式为C6H3（CH3）3，能从石油和煤焦油中提取或用丙酮合成，被用作一种溶剂
