20-80\HEAT_TRANSFER_CHA_GAS_MIXTURE_C4F8_N2_20_80_01MPa.m .....\HEAT_TRANSFER_CHA_GAS_MIXTURE_C4F8_N2_20_80_025MPa.m .....\HEAT_TRANSFER_CHA_GAS_MIXTURE_SF6_01MPa.m .....\HEAT_TRANSFER_CHA_GAS_MIXTURE_SF6_025MPa.m .....\HEAT_TRANSFER_CHA_GAS_MIXTURE_SF6_CO2_20_80_01MPa.m .....\HEAT_TRANSFER_CHA_GAS_MIXTURE_SF6_CO2_20_80_025MPa.m .....\HEAT_TRANSFER_CHA_GAS_MIXTURE_SF6_N2_20_80_01MPa.m .....\HEAT_TRANSFER_CHA_GAS_MIXTURE_SF6_N2_20_80_025MPa.m 20-80