runaway governor的用法和樣例：
例句
- A governor is added to an engine to control or limit engine speed or road speed.
為了控制或限制發動機轉速或行駛車速，發動機上裝有限速器。 - This paper presents the composition of the test rig for a newly developed speed governor as well as the goveronors work principle and performance matching specifications.
介紹對新研製的限速器進行試驗的系統組成，限速器工作原理和工作過程，及其性能匹配技術要求等。
辭彙搭配
- run away 逃跑
