单词：preheated
音标：[ˌpri:ˈhi:tid] ；
v. 预热( preheat的过去式和过去分词 )
v heat beforehand
词性分布：
preheat的用法和样例：
例句
用作动词(v.)
- Mary asked her husband to preheat the oven to 180 Celsius.玛丽让丈夫帮她把烤箱预热到180度。
- One shall not forget to preheat the components before soldering.焊接前零件别忘了要预热。
词汇搭配
- preheat time预热时间
- preheat starting预热起动
- preheat treatment machining预热加工
- preheat shroud预温罩
- preheat coil预热盘管,预热器...
- preheat burner预热燃烧器
- preheat furnace预热炉
- preheat section预热区
- preheat fan预热风扇
- preheat zone预热区
- preheat temperature预热温度
经典引文
Preheat the oven to gas 6, 200sC.
出自：J. Grigson