operating mode的用法和樣例：
例句
- Therefore, the carburetor must have many systems to alter its functions to the various operating conditions of the engine.
因此化油器有一些裝置可以根據發(fā)動(dòng)機的不同工況對化油器的工作進(jìn)行調節。 - Astronaut Jing Haipeng defends in the returns cabin value, and momentarily monitors the airship operating condition.
航天員景海鵬在返回艙值守，并隨時(shí)監控飛船運行工況。
