單項(xiàng)選擇題分散粒徑()分散體系叫膠體溶液。

A.0.1μm-0.001μm
B.大于0.1μm
C.小于0.001μm
D.0.1μm-0.01μm


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你可能感興趣的試題

1.單項(xiàng)選擇題二產(chǎn)品重介質(zhì)旋流器溢流懸浮液約占總循環(huán)量的()

A.30%-40%
B.40%-50%
C.50%-60%
D.70%-80%

2.單項(xiàng)選擇題對(duì)重介旋流器,其粒度分選上限可達(dá)(),粒度分選下限一般可達(dá)()

A.100mm(或80mm),0.15mm(或0.1mm)
B.110mm(或80mm),0.25mm(或0.2mm)
C.100mm(或60mm),0.35mm(或0.3mm)
D.120mm(或60mm),0.25mm(或0.1mm)