英语词汇“petersen grab”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	petersen grab
释义	Petersen grab Petersen grab [′pēd·ər·sən ‚grab] (engineering) A bottom sampler consisting of two hinged semicylindrical buckets held apart by a cocking device which is released when the grab hits the ocean floor.
随便看	splitted them into splitted them with splitted those between splitted those in splitted those into splitted those with splitted up splitted with splitter splitter amplifier unit splitter (disambiguation) splitterless adsl splitters splitter vanes split that between split that in split that into split that with split the difference split their guts split their sides split their ticket split them between split them in split them into

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Petersen grab