压力/MPa

">温度/K

0.1

0.5

1

2

4

6

8

10

20

100

0.4313

0.8498

150

0.9856

0.9243

0.8333

0.3405

0.6578

200

0.9937

0.9682

0.9350

0.8629

0.6858

0.3755

0.3218

0.3657

0.6148

250

0.9972

0.9841

0.9678

0.9356

0.8694

0.8035

0.7403

0.6889

0.6953

300

0.9982

0.9915

0.9828

0.9663

0.9342

0.9042

0.8773

0.8548

0.8280

350

0.9988

0.9954

0.9905

0.9821

0.9657

0.9513

0.9390

0.9293

0.9226

400

0.9995

0.9976

0.9957

0.9908

0.9833

0.9771

0.9721

0.9691

0.9783

450

0.9999

0.9996

0.9991

0.9965

0.9941

0.9923

0.9917

0.9922

1.0128

500

1.0000

1.0000

1.0000

1.0003

1.0009

1.0021

1.0043

1.0068

1.0335

600

1.0002

1.0010

1.0021

1.0040

1.0083

1.0128

1.0175

1.0227

1.0555