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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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The flame of glacier mountain
The Flaming City
The Flaming Mountains
The Flight to the Moon
the floating surplus-population
The Flotilla
The Flower and the Moon Trace
The Flower Girl
The Flower of Begonia
The Flower of My Secret
The Flowers of Evil
The Flowers of War
the Flower-Spray of the Doctrine of Conditional Predication
the fluctuation phenomenon of explosion
The Fly
the fly hammer speeding crisis protector
The Flying Goddess
The Flying Sword
The foil geometry of axial turbomachinery
The folk ceramics
The Folk Culture of Geng Village
the folk story of Jiali county
The food of Northern barbarian tribes in ancient China
The Forbidden City
The Forbidden Phoenix
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