有奖纠错
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The authors discuss the applications of rosin and its derivant,including nonsulfide flotation and flotation separation of nonferrous metallic ions and organic compound from aqueous solution.

讨论了松香及其衍生物在非硫化物矿、有子的以及从水溶液中有机物等方面的应用情况。

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injurious, injuriously, injury, injustice, ink, ink bottle, ink cartridge, Inkatron, ink-ball, inkberry, inkblot, inkblot test, inkbottle, inked, inker, inkfish, Inkheart, inkholder, inkhorn, inkiness, inking, inkiyo, inkjet, inkle, inkless, inkling, inkometer, inkosi, inkpad, inkpot,

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3G, 401(K), a,

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VOA Daily Standard 2022年4月合集

The EU has made an exception for vehicles transporting pharmaceuticals, food, agricultural products, energy, fertilizers, and nonferrous metals.

定运输药品、食品、产品、能源、化肥和有属的车辆例外。

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inkwood, inkwriter, inky, inkyo, inlace, inlaid, inland, inland bill, Inland Revenue, inland sea,

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3G, 401(K), a,
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