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back up supply
释义
back up supply
网络
备用电源
网络释义
1.
备用电源
电子工程专业词汇英语翻译(A-D) ... back up safety device 备用安全装置
back up supply
备用电源
back wave 间隔信号 ...
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例句
释义:
备用电源
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英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/7/5 16:44:48