英语词汇“free instruments”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	free instruments
释义	free instruments free instruments [¦frē ′in·strə·məns] (engineering) Instruments designed to initially sink to the ocean bottom, release their ballast, and then rise to the surface where they are retrieved with their acquired payload.
随便看	vlbi vlbi interface specification vlbi space observatory programme vlbi standard interface vlb motherboard vlbo vlbp vlbr vlbtc vl bus vl-bus vlbus vlbv vlbvt vlbw vlbwi vl&c vlc vlc1 vlc2 vlca vlcad vlcadd vlcad deficiency vl cameron

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。