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精炼处理
释义
精炼处理
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工学
〔铸造工艺与装备专有名词〕
释
refining treatment
精炼处理
通过物理或化学方法去除液态金属中的气体、杂质元素和夹杂物等,以净化金属液和改善金属液质量的操作。
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stone statues of Northern Dynasty
stone statues of Northern Zhou Dynasty at Chang'an City
stone statues of Sui and Tang Dynasties
Stone Statues of Ten-Thousand-Buddha Temple in Chengdu
Stone Statues on Easter Island
stone stream
Stone Sutra of Mandalay
Stone Tablet Inscribed with Names of Conservatives from the Yuanyou Era
Stone theorem
stone tool
stone tools
Stone Town of Zanzibar
Stone-von Neumann theorem
stone ware
Stone-Weierstrass theorem
Stone with the Inscription Jian You Shou Qiu
stonework
Stone Xiao from Mausoleums of Xibeigang
Stoney
Stone Čech compactification
Stone-Čech compactification
Stone-čech compactification
Stono Rebellion
stony edema
stony goiter
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