Label CFC-11, the chemical in question used to be used in refrigerants, foam blowing agents, and aerosol sprays but it was supposed to be completely phased out in 2010.
标签 CFC- 11， 该化学品曾用于制冷剂、泡沫发泡剂和气溶胶喷雾剂， 但本应在 2010 年完全淘汰。
网站首页 情感咨询 情感美文 情感百科 情感生活 学习充电 旧版美文
| 词汇 | Blowing agent |
| 分类 | 英语词汇 英语翻译词典 |
| 释义 |
Blowing agent
原声例句
跟马修学英语 Label CFC-11, the chemical in question used to be used in refrigerants, foam blowing agents, and aerosol sprays but it was supposed to be completely phased out in 2010. 标签 CFC- 11， 该化学品曾用于制冷剂、泡沫发泡剂和气溶胶喷雾剂， 但本应在 2010 年完全淘汰。
英语百科
Blowing agentA blowing agent is a substance which is capable of producing a cellular structure via a foaming process in a variety of materials that undergo hardening or phase transition, such as polymers, plastics, and metals. They are typically applied when the blown material is in a liquid stage. The cellular structure in a matrix reduces density, increasing thermal and acoustic insulation, while increasing relative stiffness of the original polymer. |
| 随便看 |
|
依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。