题目内容

积累语言的途径是什么?

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如何判断仓内短路的故障所在?

在交流电压下,绝缘层电压分配与温度无关。

A. 正确
B. 错误

以下哪项不是消弧线圈交接试验验收标准卡内容()。

A. 绝缘油试验验收
B. 电气试验验收
C. 成套装置性能验收
D. 控制器验收

Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil?()

A. Water discharging from the water outlet of the lube oil purifier
B. Fuel oil discharging from the water outlet of the lube oil purifier
C. Lube oil discharging from the water outlet of the lube oil purifier
D. A change in the lube oil viscosity

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