青年中文preheat的意思
preheat中文翻譯：
vt.預先加熱
imprecation means───懇求的意思
semiprecious stone───半寶石，次等寶石
precipitately define───倉促地定義
precise rs3───精密rs3
failing to prepare is───準備不足是
preparatory subject it───預備科目
prepare sth for sb───為某人準備某物
prefixed fate───預先注定的命運
revoking previously───先前撤銷
presupposed meaning───預設意義
Preheat the oven to 350 degrees.───預熱烤箱至350攝氏度。
Preheat the oven to 450f.───烤箱預熱到450攝氏度。
Preheat your oven to 400 degrees.───烤箱預熱華氏400度（約攝氏204度）。
Energy can be recovered and returned as process make-up air, used to preheat combustion air, or used for plant or office heating.───可以在空氣補償的過程中對能量進行恢復和退回，用于對燃燒空氣的再加熱或工廠、辦公室的加熱。
This phenomena can be reduced or eliminated by reducing the amount of preheat added to the board and a higher pot temperature.───這種現象可以通過降低加給線路板的預熱量并提高焊料槽的溫度予以消除。
Please give the standards of the preheat before welding and those of the heat-treatment after welding.───請您提供焊前預熱和焊后預熱處理的規范。
Place the tile on the bottom rack in the oven, and preheat your oven while you make your dough and assemble the toppings.───準備好所需配料，并在做生面團之前把烤爐加熱。
Cooling is controlled by a balance between preheat and heat input for a particular plate thickness and joint configuration.───因此，在特定的板材厚度和接頭形狀的情況下，冷卻率要在預熱和熱能輸入間得到平衡。
Another technique is to directly preheat fresh air drawn into a building.───另一種方法是直接預熱建筑中的新鮮空氣。
Preheat the oven to 400 degrees.