网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Vinyl chloride
释义

Vinyl chloride

原声例句
Crash Course 综合篇

And that is why chloroethene is more commonly called vinyl chloride.

这就是为什么氯乙烯通常被称为氯乙烯。

精选英语短文

Five of the cars were carrying vinyl chloride, a colorless gas used in making plastic products that can cause dizziness, headaches and drowsiness when inhaled in the short term and a rare form of liver cancer after chronic exposure.

其中五节车厢携带了氯乙烯,这是一种无色气体,用于制造塑料产品,短期吸入会导致头晕、头痛和嗜睡,长期接触会导致一种罕见的肝癌。

中文百科

氯乙烯

氯乙烯也称乙烯基氯,化学式为CH2CHCl,是卤代烃的一种,工业上大量用作生产聚氯乙烯(PVC)的单体。它在室温下是无色有毒的气体,微溶于水,有醚样的气味。

氯乙烯可通过以下方法制取:

英语百科

Vinyl chloride 氯乙烯

Vinyl chloride is an organochloride with the formula H2C=CHCl that is also called vinyl chloride monomer (VCM) or chloroethene. This colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride (PVC). About 13 billion kilograms are produced annually. VCM is among the top twenty largest petrochemicals (petroleum-derived chemicals) in world production. The United States currently remains the largest VCM manufacturing region because of its low-production-cost position in chlorine and ethylene raw materials. China is also a large manufacturer and one of the largest consumers of VCM. Vinyl chloride is a gas with a sweet odor. It is highly toxic, flammable, and carcinogenic. It can be formed in the environment when soil organisms break down "chlorinated" solvents. Vinyl chloride that is released by industries or formed by the breakdown of other chlorinated chemicals can enter the air and drinking water supplies. Vinyl chloride is a common contaminant found near landfills. In the past VCM has been used as a refrigerant.

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/18 12:25:20