n.脫鹽作用;淡化;減少鹽分
China needs to heavily invest into desalinization of sea water. 中國需要大量投資淡化海水。
A specially designed desalinization unit utilizing solar energy has been tested under actual weather conditions. 對利用太陽能驅(qū)動(dòng)的橫管降膜蒸發(fā)多效回?zé)嵝秃Kb置進(jìn)行了實(shí)際天氣條件下的動(dòng)態(tài)測試。