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配电器的作用是( )。

单选题
2021-07-17 23:46
A、产生电火花,点燃可燃混合气
B、使初级电路中的电流减少为零
C、通过电磁感应产生高压电
D、将高压电分配给各气缸火花塞
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正确答案
D

试题解析

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