2025-01-26 压力为p1=1.2mpa,温度t1=1200k

2025-01-26 压力p1=0.3mpa,温度t1=24°的空气

2025-01-26 压力为0.1mpa,温度为27

2025-01-26 压力为p1=2mpa,温度t1=500的蒸汽

2025-01-26 压力为0.4mpa、温度为20

2025-01-26 压力为1.62mpa温度为593k

2025-01-26 压力为0.1mpa,温度为20°c的空气,分别以100

2025-01-26 压力为0.1mpa,温度为15℃

2025-01-26 压力为101325pa温度为25℃

2025-01-26 压力为9.8x105pa,温度为

2025-01-26 压力为p1=1.2mpa,温度t1=1200k

2025-01-26 压力p1=0.3mpa,温度t1=24°的空气

2025-01-26 压力为0.1mpa,温度为27

2025-01-26 压力为p1=2mpa,温度t1=500的蒸汽

2025-01-26 压力为0.4mpa、温度为20

2025-01-26 压力为1.62mpa温度为593k

2025-01-26 压力为0.1mpa,温度为20°c的空气,分别以100

2025-01-26 压力为0.1mpa,温度为15℃

2025-01-26 压力为101325pa温度为25℃

2025-01-26 压力为9.8x105pa,温度为