defuel operation的用法和樣例：
例句
- The control unit regulates the fuel flow to the combustion chamber, during starting and normal operation.
控制組件用來(lái)在起動(dòng)及正常操作期間調節流進(jìn)燃燒室的燃油量。 - This paper discusses the loading and deformation characters in detail during the dieless cold spinning in single operation to form the vessel end.
本文介紹了大型燃油鍋爐經(jīng)拼板焊接和冷旋壓加工制造而成的平管板封頭殘余應力試驗。
