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单词
light obscuration smoke detection
释义
light obscuration smoke detection
网络
减光型感烟火灾探测
网络释义
1.
减光型感烟火灾探测
消防... ... light obscuration principle 光线遮蔽原理
light obscuration smoke detection
减光型感烟火灾探测
light oil 轻油 ...
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例句
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emergency landing
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emergency lane
emergency launching
emergency launder
emergency law
emergency laws
emergency leave
emergency legislation
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emergency life support apparatus
emergency life support system
emergency lift
emergency light
emergency lighting
emergency lighting batteries
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：2025/10/1 18:20:15