A.①②④
B.①②③
C.①②
D.以上各项均不是
[单选题]A.152~162hB.162~172hC.172~182hD.182~192h
[单选题]A.0.29L/sB.0.43L/sC.0.62L/sD.7.17L/s
[单选题]A.10~13kWB.13.1~15kWC.15.1~17kWD.17.1~19kW
[单选题]A.14~15℃,不会结露B.14~15℃,会结露C.12~13℃,不会结露D.12~13℃,会结露
[单选题]A.10~13kWB.13.1~15kWC.15.1~17kWD.17.1~19kW