A.發(fā)動機溫度 B.變速器夜 C.轉(zhuǎn)向和制動裝置 D.備胎
A.10S B.30S C.60S D.120S
A.發(fā)動機潤滑油的壓力升高 B.發(fā)動機不易爆燃 C.發(fā)動機的輸出功率增加 D.發(fā)動機零部件磨損嚴重