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单词
backup power source
释义
backup power source
美
英
un.
备用电源;后备电源
英汉
un.
1.
备用电源
2.
后备电源
例句
释义:
备用电源,后备电源
随便看
centering block
centering block hanger
centering-bolt
centering bolt
centering boss
centering bracket
centering chain
centering circuit
centering coil
centering collar
centering control
centering controller
centering core
centering device
centering diode
centering disc
centering element
centering error
centering error of lens
centering fixture
centering force
centering guide
centering instrument
centering jaw
centering laser
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:2026/2/6 1:58:53