题名: | R/R/Really Safeguarding Our Planet |
正文语种: | 英文 |
作者: | PAUL WEISSLER |
关键词: | NULL |
摘要: | You’ve no doubt heard about the phase-in of R-1234yf. The changeover from R-134a is far from complete, but it’s defi nitely gaining momentum, with plenty of new equipment built to suit. |
出版年: | 2019 |
期刊名称: | Motor |
卷: | 231 |
期: | 4 |
页码: | 24-34 |