coal tar
听听怎么读
[kəul tɑ:]
是什么意思
煤焦油；煤黑油；
英英释义
coal tar
- n.a tar formed from distillation of bituminous coal; coal tar can be further distilled to give various aromatic compounds
学习怎么用
双语例句
用作名词(n.)
- They will report on the experiments with coal tar.
他们将汇报煤焦油的试验情况。 - 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。
权威例句
THE COAL TAR DATA BOOK. 2ND EDITIONThe coal tar data bookStudy on slurry-bed hydrocracking reactions of high temperature coal tarCoal tarCarcinogenic constituents of coal-tar.Determination of polycyclic aromatic hydrocarbons in a coal tar standard reference materialA comparison of the tumors induced by coal tar and benzo[a]pyrene in a 2-year bioassay.Diversity of 16S rDNA and Naphthalene Dioxygenase Genes from Coal-Tar-Waste-Contaminated Aquifer WatersCoal tar extract with a reduced content of hydrocarbons and dermatological and cosmetic compositions containing the same96/03264 – Micellar solubilization of polynuclear aromatic hydrocarbons in coal tar-contaminated soils
