发动机的正常工作温度应在水温表上指示( )。 - 查题网

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成人高等教育 / 汽车概论

正确率：100%

发动机的正常工作温度应在水温表上指示( )。

A、
30℃～40℃
B、
60℃～70℃
C、
80℃～90℃
D、
低于100

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汽车概论

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