温度℃压力at比容m3/kg温度℃压力at比容m3/kg温度℃压力at比容m3/kg1502
74931602
76881702
7881502
72091602
73961702
75811502
69451602
71261702
73051502
67011602
68771702
70515030
647216030
664317030
6811503
60561603
62171703
63751503
56891603
58421703
59921503
53621603
55081703
5651503
50691603
52091703
534415040
480616040
49417040
5071504
45671604
46961704
4821504
4351604
44751704
45941504
41521604
42721704
43871504
3971604
40881704
4199150516050
391717050
40241505
35441705
3643150616060
323217060
33261506
30581507160717070
28271507
26261508160817080
2451508
51509160917091509
515010160101701015010
516010
517010
515011160111701115011
516011