A.t(℃)=T-273.16 B.t(℃)=(5/9)F-32 C.T(k)=t-273.16 D.F(°F)=(9/5)t+32
A.熱導(dǎo)率 B.表面?zhèn)鳠嵯禂?shù) C.輻射表面?zhèn)鳠嵯禂?shù) D.傳熱系數(shù)
A.機(jī)械油 B.汽輪機(jī)油 C.齒輪油 D.柴油