1) freezing substitution
冷冻替代
2) freeze-substitution
冷冻替代法
3) High pressure freezing and freeze-substitution
高压冷冻和冷冻替代
4) alternative refrigerant
替代制冷剂
1.
Experimental study on explosion limits of a new alternative refrigerant;
一种新型替代制冷剂爆炸极限的实验研究
2.
Experimental study of ternary mixture R32/R125/R161 as alternative refrigerant to R407C;
新型三元混合制冷剂R32/R125/R161替代制冷剂R407C的实验研究
3.
Thermodynamic Analysis and Comparisons on the Performances of the Alternative Refrigerant R410A;
绿色替代制冷剂R410A热力性能的分析比较
5) alternative refrigerants
替代制冷剂
1.
Vapor-liquid heat regeneration cycle performance of R22 and alternative refrigerants;
R22及其替代制冷剂的回热循环性能
2.
The present author aims to discuss primarily on the global warming issue in conjunction with the optimum selection of alternative refrigerants for various application of refrigeration technology.
主要讨论在制冷技术的各种应用场合中与最佳选用替代制冷剂有关的全球变暖问题。
3.
R22 alternative routes for residential air conditioner industry of our country in the future was discussed through comparative analysis of basic characteristics of R407c and R410a alternative refrigerants for R22 associating with this research and analysis.
对两种国际上认同R2 2替代制冷剂R4 0 7c和R4 10a在民用空调系统中的基本特性的对比分析 ,结合理论研究及材料分析 ,指出我国民用空调业未来替代趋
6) alternative
[英][ɔ:l'tɜ:nətɪv] [美][ɔl'tɝnətɪv]
制冷剂替代
1.
On the basis of analyzing the history, current situation and international and domestic tendency of alternative refrigerants, especial alternative for HCF.
本文在分析制冷剂替代(特别是HCFCs替代)的历史、现状和国内外形势基础上，论证了在小型热泵空调上以R290替代R22的可行性，其中包括物化性质、理论制冷循环、经济性和安全性等多方面的内容。
补充资料：边际技术替代率
是指在产出量保持不变的条件下，用一种投入要素Y替代另一种投入要素X的技术上的比率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条