英语词汇hcfcs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

单词	hcfcs
释义	您要找的是不是： hands n. 手（hand的复数） \| v. 给，传递（han... hours n. 小时（hour的复数形式） hcfcs 网络释义 1 ?含氢氯氟烃据了解，HCFCs（含氢氯氟烃）作为一种生产制冷剂的主要产品，在我国被广泛地运用于空调行业。 2 ?氢氯氟烃 ...五、产业政策与规划相符性项目的行业类别为橡胶和塑料制品业，产品为聚氨酯泡沫塑料的一种，生产过程中不使用氢氯氟烃（HCFCs）和氯氟烃（CFCs）作为发泡剂。短语 1 HCFCs substitutions HCFCs替代物双语例句 1 But HCFCs are still in use mainly in air conditioners and building materials. 但是氟氯烃依然主要用在空调和建设材料中。 2 Provides some Suggestions and recommendations for substituting and phasing out HCFCs in China. 提出了对我国替代与逐步淘汰HCFC战略的几点认识与建议。 3 Officials from the United Nations Environment Programme have held a news conference high in the Himalayas to underline the dangers still facing the ozone layer from carbon compounds known as HCFCs. 联合国环境规划署的官员在高高的喜马拉雅山上召开一次记者招待会，强调碳化合物hcfc对臭氧层的危害。
随便看	four wire connector four-wire cross bar switching system four wired cable four-wired cable four wire distribution four wire earthed neutral system four-wire extension line adapter four-wire line four wire line four-wire line adapter four-wire link four-wire measurement four-wire multiplex facility four wire repeater four-wire repeater four-wire repeator four-wire four-wire side circuit four wire side circuit four-wire switching four-wire switching center four-wire switching centre four wire system four-wire system four-wire telephone circuit

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。