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同轴式高压电缆由内向外排列正确的是

更新时间:2024-11-15 22:25:22
A、心线→绝缘层→屏蔽层→半导体层→保护层
B、心线→绝缘层→半导体层→屏蔽层→保护层
C、心线→半导体层→绝缘层→屏蔽层→保护层
D、心线→屏蔽层→绝缘层→半导体层→保护层
E、心线→绝缘层→半导体层→保护层→屏蔽层
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正确答案:

B

答案解析:

暂无解析

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