判断题
正确(↓↓↓ 点击‘点击查看答案’看答案解析 ↓↓↓)
A.5 B.10 C.15 D.20
A.喷油时间B.进气管真空度C.系统油压D.驱动电压或电流
A.0.70,0.3 B.0.75,0.25 C.0.75,0.3 D.0.70,0.25
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