Preheater furnace
[化] 预热炉
🧩 词语组成解析
n. 预热器\\n[计] 预热器
🗣️ 情景例句
During your computer classes, did they teach you how to fix a cooling fan?
在你的电脑课程，他们是否教过你如何修理散热风扇？
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
The bridge is so long that the shape of the earth had to be taken into account by its designer.
由于桥身太长，设计者不得不考虑了地表的形状。