常見例句雙語例句The flows in combustion chambers with film cooling slots and secondary air holes are numerically simulated under different conditions.對存在冷卻槽、主燃孔等不同流動條件下的流態(tài)進(jìn)行了數(shù)字模擬。The experimental result indicated that the two evaporative cooling ways adopted in the secondary air side, can enlarge 1~3 ℃ temperature drop comparing to the heat pipe heat transfer.實驗結(jié)果表明：在二次空氣側(cè)采取的兩種蒸發(fā)冷卻方式，處理的空氣溫降比熱管顯熱交換要高出1～3℃。Connecting with example this paper introduces the rational application of bypass pressure fixing and secondary pumping system in air conditioning s cooling water system of tall buildings.本文結(jié)合實例介紹了旁通定壓和二級泵系統(tǒng)在高層建筑空調(diào)冷水系統(tǒng)中的合理應(yīng)用。 返回 secondary cooling air