共 50 条
- [21] Two-phase flow resistance of refrigerants R-22, R-410A and R-407C in small diameter tubes CHEMICAL ENGINEERING RESEARCH & DESIGN, 2001, 79 (A5): : 553 - 560
- [29] CYCLIC REPLACEMENT EASES R-22 OPERATION AVIATION WEEK & SPACE TECHNOLOGY, 1995, 142 (18): : 64 - 64
- [30] CURRENT AND FUTURE REFRIGERANTS FOR CHILLERS ASHRAE JOURNAL-AMERICAN SOCIETY OF HEATING REFRIGERATING AND AIR-CONDITIONING ENGINEERS, 1993, 35 (05): : 62 - 63