英语词汇“humphrey's spiral”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	humphrey's spiral
释义	Humphrey's spiral Humphrey's spiral [′həm·frēz ‚spī·rəl] (mining engineering) An ore concentrator consisting of a stationary spiral trough through which ore pulp gravitates; heavy particles stay on the inside and lighter ones climb to the outside.
随便看	look one in the eye look (one) in the eye(s) look one in the eyes look (one) in the face look one in the face look one over look (one's) age look one's age look (one's) best look one's best look (oneself) look oneself look (one's)/its best look one up look (one) up and down look on her as look on him as look on it as look on me as look on my works, ye mighty, and despair look on one as look on (or upon) look on (someone or something) as (something) look on the bright side look on them as

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Humphrey's spiral