overspeed 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(fā)動(dòng)機轉速或行駛車(chē)速，發(fā)動(dòng)機上裝有限速器。 - The world fine provided in the same rank vehicle type the only sign to prepare the constant speed cruise and the overspeed preventer.
世嘉配備了同級別車(chē)型中唯一標備了定速巡航與限速器。
