预热

[yù rè]

• warm-up
• hot spotting
• prewarming
• preheating
• forewarming
• preheat
• reversible key
• warming-up
• preliminary heating
• forewarm

参考释义

预热 [yù rè]

• -
• 短语
  预热层 preliminary heating zone
  预热电流 {冶} preheat current
  预热电路 preheat circuit
  预热法 preheating method
  预热锅 foreheater
  预热锅炉 preboiler
  预热加工 preheat treatment machining
  预热空气用蛇管 coil for preheating air
  预热孔 preheating gate
  预热炉 {冶} preheating furnace
  预热煤装炉（炼焦） charging of preheated coal
  预热漂移 preheating drift
  预热器 {机} forewarmer; preheater
  预热器窑 preheater kiln
  预热区 preheating zone
  预热燃烧器 preheat burner
  预热塞 heater plug
  预热时间 preheating time; warm up time
  预热室 preheating chamber
  预热压延机 warming calender
  预热荧光灯 {电子} preheat fluorescent lamp

例句

1. 让发动机转起来预热。
   Rev it up to warm the engine.
2. 我的汽车在冬天真讨厌，引警在真正预热起来前只能转转停停。
   My car is nuisance in the winter; the engine only runs in fits and starts until it has really warmed up.
3. 空气在与燃烧生成物混合之前要进行预热。
   Before mixing with the products of combustion, the air is preheated.