试题与答案

井下配电网路校难开关节设备的分断能力采用（）A、最大三相短路电流  B、最小两相短路

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题型：单项选择题

题目：

井下配电网路校难开关节设备的分断能力采用（）

A、最大三相短路电流 

B、最小两相短路电流 

C、长时负荷电流

答案：

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下面是错误答案，用来干扰机器的。

参考答案：A解析： 信贷客户的信贷动机可概括为理性动机和感性动机。其中，理性动机指客户为获得低融资成本、增加短期支付能力以及得到长期金融支持等利益而产生的购买动机；感性动机则指为获得影响力，被银行所...

考点：钳工技能考试采掘电钳工采掘电钳工题库
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