请输入您要查询的字词：
单词
氟利昂
释义
氟利昂
Encyclopedia
理学
氟利昂
释
freon
氟利昂
饱和烃（主要指甲烷、乙烷和丙烷）的卤代物总称。名称源于美国杜邦公司注册的制冷剂商标“Freon”，后常被用作制冷剂用氟氯烷的通称。又称氟里昂。
理学
臭氧洞
释
freon
氟利昂
商标名称。指氯氟碳类（CFCs）和氢氯氟碳类（HCFCs）物质，分子中至少有一个氢原子被氟原子和氯原子取代，为工业合成作为制冷剂、发泡剂、喷雾剂等使用的化学品，排放到大气中可导致臭氧层破坏并具有温室效应。
Chemistry
＞有机化学＞有机化合物＞释义
freon
氟利昂
随便看
collectivism
collectivism education
collectivity
collectivization axiom
collectivization of farming
collectivizing relation
collector
collectorless flotation
collector region
collector-type eletrometer
collect trocar needle
Colleen McCullough
college and department adjustment
College astronomy education in mainland China
college block-printed edition
college English teaching
College English Test Band 4 and Band 6
College English Test - Spoken English Test Band 4 and Band 6
college libraries in the early stage
College of Aerospace Engineering, Chongqing University
College of Archives，Cordoba University
College of Cinematics and Creative Technology, Dún Laoghaire Institute of Art, Design and Technology
College of Communication, DePaul University
College of Cultural Heritage, Xibei University
College of Design and Innovation，Tongji University
科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间：2025/12/1 15:30:22