| 单词 | optical time domain feflectrometry (otdr) for attenuation measurement |
| 释义 | optical time domain feflectrometry (OTDR) for attenuation measurement衰减量测用光时域反射仪学术☞optical time domain feflectrometry for attenuation measurement |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。