three-phase seven-wire system

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单词级别

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英文单词：	three-phase seven-wire system
中文翻译：	[电] 三相七线系统

词汇解析

[电] 三相七线系统

three-phase seven-wire system 的常见用法：

1

to three-phase seven-wire system

2

three-phase seven-wire system of

3

three-phase seven-wire systems

词汇小提示：了解单词的常见搭配有助于更准确地使用单词。

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词汇提示：掌握同一字母开头的单词有助于扩大词汇量