ホーム > Term: gravity classifying
gravity classifying
The grading of ores into different sorts and the separation of waste from coal by the difference in the specific gravity of the minerals to be separated.
- スピーチの一部 noun
- 産業/ドメイン 炭鉱
- カテゴリ 炭鉱全般; Mineral mining
- Government Agency: USBM
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作成者
- ed.young
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(V.I.P) 21084 ポイント - 100% positive feedback
(Milwaukee, United States)
