英语词汇coal tar industry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

1
?煤焦油工业
煤焦油工业 coal tar industry; coal-tar indrstry; coal-tar industry; coalite industry 煤焦油罐 coalite tar tank .

短语

1
Coal tar processing is one of the most important areas of coal chemical technology and a main intermediate ring binding coal mining, metallurgy and chemical industry.
煤焦油加工是煤化工的重要内容之一，与煤炭、冶金和化工等行业密切相关，在世界范围内已有相当规模。
2
Fluorene is an important material in organic chemical industry. It is usually extracted from the washing oil or anthracene oil distillate of coal tar.
芴是重要的有机化工原料，多从煤焦油的洗油馏份中提出，也可从蒽油中提出。
3
Coal tar has been a historic contribution to modern organic chemical industry.
煤焦油曾为近代有机化工作出了历史性贡献。

单词	coal tar industry
释义	coal tar industry 简明释义煤溚工业网络释义 1 ?煤焦油工业煤焦油工业 coal tar industry; coal-tar indrstry; coal-tar industry; coalite industry 煤焦油罐 coalite tar tank . 短语 1 coal-tar industry 煤焦油工业双语例句 1 Coal tar processing is one of the most important areas of coal chemical technology and a main intermediate ring binding coal mining, metallurgy and chemical industry. 煤焦油加工是煤化工的重要内容之一，与煤炭、冶金和化工等行业密切相关，在世界范围内已有相当规模。 2 Fluorene is an important material in organic chemical industry. It is usually extracted from the washing oil or anthracene oil distillate of coal tar. 芴是重要的有机化工原料，多从煤焦油的洗油馏份中提出，也可从蒽油中提出。 3 Coal tar has been a historic contribution to modern organic chemical industry. 煤焦油曾为近代有机化工作出了历史性贡献。
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