預熱
拼音：yù rè英文解釋：
warm-up【機】 preheat; preheating
中文解釋：
預先加熱到指定的溫度 >>查看“預熱”在國語詞典中的解釋相關詞條：
1.hotspotting 2.prewarming 3.preheating 4.forewarming 5.preheat 6.reversiblekey 7.warming-up 8.preliminaryheating 9.forewarm例句：
- 讓發動機轉起來預熱。Rev it up to warm the engine.
- 我的汽車在冬天真討厭，引警在真正預熱起來前只能轉轉停停。My car is nuisance in the winter; the engine only runs in fits and starts until it has really warmed up.
- 空氣在與燃燒生成物混合之前要進行預熱。Before mixing with the products of combustion, the air is preheated.
- 儀器需要開機預熱嗎？Does the instrument need to be warmed up?
- DG-460/13.73-II3空氣預熱器著火原因分析及預防Analysis of cause fired and its precaution of DG-460/13.73-Ⅱ3 air preheater
- 可靠性指標也將大大提高，由於不需要燈絲預熱，可實現放大鏈的瞬時開機。An S band "SSA+CFA" chain is experimentally studied in this paper.
- 熱態啟動與預熱啟動技術研究Research on the Technique of Start in Heat Candition and Start in Preheat
- 洋p去衣後切絲；預熱?h爐至210度。Peel and slice the onion. Preheat the oven to 210 degree .