“boomerang sediment corer”的概念、定义、翻译、参考文献-科学参考

单词	boomerang sediment corer
释义	boomerang sediment corer [`bü·mǝ´raŋ `sed·ǝ·mǝnt ´kȯr·ǝr] ^ENGINEERING A device, designed for nighttime recovery of a sediment core, which automatically returns to the surface after taking the sample.
随便看	tank circuit tank ditch tank dozer tanker tank farm tank gage tank obstacle tank periscope tank reactor tank scale tankship tank switch tank truck tannase tannic acid tannin tanning tanning agent tanning extract tan rot tantalic acid anhydride tantalic chloride tantalite tantalum tantalum capacitor

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