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 水和水蒸气的物理特性见表1-2-1至表1-2-6。表1-2-1水的物理参数温度t/C压力p/kPa比热容Cp/kJ·kg-1·K-1导热系数λ/W·m-1·K-1热扩散率α/10-4m2·s-1动力粘度μ/10-6Pa·s运动粘度γ/10-6m2·s-10102030405060708090100110120130140150160170180190200210220230240989898989 (共 35305 字) [阅读本文] >>