英语词汇coal-tar hydrocarbon怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	coal-tar hydrocarbon
释义	coal-tar hydrocarbon 简明释义煤焦油烃网络释义 1 ?煤焦油烃煤焦油烃短语 1 coal-tar r hydrocarbon 煤焦油烃双语例句 1 Conclusions in the coal tar processing, the harmful factors are the series of benzene, polycyclic aromatic hydrocarbon, phenolics and co which is used in the process of production. 结论煤焦油加工生产过程中产生的主要职业危害因素为苯系物、多环芳烃、。酚类化合物，以及生产过程中使用的煤气中的一氧化碳等。
随便看	line in the sand line in use line inversion line involution line irregularity line is line is blocked line is busy Line Islands line isolating switch line isolation line isolation monitor line isolation monitor line isolation relay line isolation transformer line item line-item line item appropriation line-item appropriation line item budget line-item budget line item costs line item extension lineitems KBWI

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。