홈 > Term: arithmetic-mean particle diameter
arithmetic-mean particle diameter
A measure of the average particle size obtained by summing the products of the sizegrade midpoints times the frequency of particles in each class, and dividing by the total frequency.
- 품사: noun
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
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- ed.young
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