флотацийн эсийн өндөр концентраци
баганы флотацийн алт. Sir Alfred Beit, 2nd Baronet - Wikipedia. Family background. His uncle was Alfred Beit, a South African mining millionaire, after whom he was named when he was born in London on 19 January 1903.His father Otto Beit (1865-1930) was awarded the KCMG in 1920 and was created a baronet in February 1924.
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