useful heat造句
例句與造句
- Streaming from the hot end to the cold end of the regenerator was found which would waste much useful heating energy . modified structure of the jet pump could control this sort of streaming efficiently
實(shí)驗(yàn)中還觀察到了直流現(xiàn)象，氣體從回?zé)崞鳠岫讼蚶涠诉\(yùn)動(dòng)，造成大量的能量浪費(fèi)，通過改進(jìn)噴射泵結(jié)構(gòu)可以有效抑制直流。 - It's difficult to find useful heat in a sentence. 用useful heat造句挺難的