A mostrar 401 - 420 resultados de 460 para a pesquisa '((minn OR min) or mine) m', tempo de pesquisa: 1.14seg Refinar resultados
403
Por Hall, Kevin D.
Publicado em 2013
... competition.Participant age, body mass index, weight, and percent body fat at baseline were 33 ± 11 y, 48.7 ± 10.1 kg/m(2...
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Artigo
412
Por Zmarzły Marian, Trzaskalik Paweł
Publicado em 2019-09-01
... of methane flow into the ventilation air cannot exceed 20 m3 CH4/min. The regulations also provide...
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Artigo
413
Por Liqing Sun, Yijun Cao, Yinfei Liao, Zilong Ma
Publicado em 2018-07-01
... the effect of gypsum solution on the flotation performance of mixed −74 μm molybdenite and −10...
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Artigo
416
... mining operations exist in arid areas, where water recovery becomes critical. The present paper explores...
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Artigo
417
Por Petr Jandacka, Jaromir Pistora, Jan Valicek, Vilem Madr
Publicado em 2016-05-01
... provides a way to determine this parameter via relation SSA ~ x(D − 3)s(2 − D), where x (m) is the particle...
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Artigo
418
Por Rina Kim, Heechan Cho, Kenneth N. Han, Kihong Kim, Myoungwook Mun
Publicado em 2016-06-01
..., the sample was preleached using 1.0 M hydrochloric acid to dissolve Ca. In stage 2, the solid residue...
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Artigo
420
... not taking into account the depths exceeding 1500 m. Intelligent modern mining and ore processing...
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Artigo