摘要
本文阐明氟里昂大气污染的危害性,综述氟里昂代用品研制的动向。
This paper expounds perniciousness of the atmosphere pollution from freon,summari developing tendency of the substitute of freon.
出处
《河北工程大学学报(自然科学版)》
CAS
1992年第4期70-72,共3页
Journal of Hebei University of Engineering:Natural Science Edition