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置换沉淀
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置换沉淀
Encyclopedia
工学
湿法冶金
释
cementation
置换沉淀
把一种化学活性较强(标准还原电势小)、价格较低的金属,加入另一种活性较弱(标准还原电势大)的金属盐溶液中,使后一种金属沉淀出来的方法。
Physics
cementation
①胶结 ②硬化{化} ③渗碳{冶} ④置换沉淀
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Selected Ci Poems and Related Anecdotes
Selected Ci Poems by Master Poets of the Tang and Song Dynasties
Selected Ci Poems by Renowned Poets in the Past Three Centuries
Selected Ci Poems by Renowned Poets of the Qing Dynasty
Selected Ci Poems by the Renowned Poets of the Song and Yuan
Selected Ci Poems by the Song and Yuan Poets
Selected Ci Poems by the Song Poets
Selected Ci Poems from "Ci Poems from the Cottage"
Selected Ci-Poems from Clear Ripples Studio
Selected Ci Poems from the Cottage of the Yuan Dynasty
Selected Ci-Poems from the Smartweed Garden
Selected Ci Poems of the Ming Dynasty
Selected Ci Poems of the Song Dynasty
selected class
Selected Classical Prose by Writers of the Qing Dynasty
Selected Collection of Chinese Photography Criticism
Selected Collection of Folk Songs of Shanbei
Selected Commentaries on Chinese Prose of Past Dynasties
Selected Dedications by Mao Zedonhg as Examples of His Calligraphic Art
selected dissolution
Selected Documents from Archives Concerning Sino-Russian Relations in Qing Dynasty
Selected Documents from Archives Concerning WuXu
Selected Documents of Ethnic Work
Selected Documents of the Chinese Communist Party Central Committee
Selected Documents on Ethnic Work in the New Period
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2025/12/15 20:14:01