A.70B.80C.90D.99
单项选择题K-301电机驱动定子绕组温度联锁值()℃
A.140B.130C.120D.110
单项选择题K-301齿轮箱供油压力低低联锁值()Bar
A.0.83B.0.73C.0.63D.0.53