例句與造句

1. Af should be used . generally 1kw loss of the transformer needs at least 4m3 min circulating air
   一般變壓器每1kw損耗，至少要保證房間4m
2. Air - heating systems circulate air through ducts to and from an air heating collector ( figure 1 )
   空氣加熱系統(tǒng)使空氣循環(huán)，通過通往或是通出空氣加熱收集器的管道（見圖一） 。
3. The circulating air , driven by piezoelectric pump , turns into fluid when it is refigured by a nozzle and jets from the nozzle
   壓電泵驅(qū)動氣體循環(huán)，循環(huán)氣體由噴嘴整形后噴出，成為射流。射流以層流的形式運動。
4. The improved system was simulated by the computer program , and the simulation results show that the system performance would be improved greatly . a closed air cycle type seawater desalination system was developed . this process use circulated air to enhance evaporate of water , with proper utilization of the latent heat of condensation of water vapor , the process efficiency could be made high
   其次，本文就原有空調(diào)、除濕、海水淡化?體機進行了實驗和更加詳細的計算機模擬，并根據(jù)分析結(jié)果提出了一系列的改進建議，同時對改進系統(tǒng)的性能進行了計算機模擬，分析表明，改進后的系統(tǒng)淡水產(chǎn)量將有較大的增加，運行能耗也將降低，使系統(tǒng)的整體性能大幅度提高。
5. It's difficult to find circulating air in a sentence. 用circulating air造句挺難的