英语词汇“ekman water bottle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ekman water bottle
释义	Ekman water bottle Ekman water bottle [′ek·mən ′wōd·ər ‚bäd·əl] (engineering) A cylindrical tube fitted with plates at both ends and used for deep-water samplings; when hit by a messenger it turns 180°, closing the plates and capturing the water sample.
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Ekman water bottle