|
|||||
|
|
| RECENT DEVELOPMENT | |
| 摘 要： | CFC-12 to be Eliminated from A/C System Chinese auto air conditioner makers are urged by MMI to stop using CFC - 12 after Dec. 31, 2000. CFC-12, the refrigerant used in a/c system for automobiles at present will be substituted by HFC-134a. It is suggested that the same lubricant (PAG or POE for the com- |
| 本文献已被 CNKI 等数据库收录！ | |