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水银提金银
释义
水银提金银
Encyclopedia
理学
〔国外矿冶史〕
释
extraction of gold and silver by mercury
水银提金银
用汞捕集矿石中游离的金或银,利用金、银与汞形成汞齐,使之与其他金属矿物和脉石分离而被提取的方法。此法主要用于处理含自然金、自然银、银金矿及角银矿等的矿物。又称混汞法。
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natural bacteria fibers
natural-based adhesive
natural basis
natural bear bile powder
natural belt
natural bias
natural bioactive peptide
natural biological component
natural biological treatment of livestock and poultry wastewater
natural biomaterials
natural bitumen
natural boundary
natural boundary condition
natural boundary element method
natural boundary homomorphism
natural boundary integral method
natural boundary integral operator
natural boundary of analyticity
natural boundary reduction
natural bridge
natural broadening
natural bundle
natural bypass
natural capital
natural cause theory
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