The experimental results also show that particle population of various grain size ranges has different effects on turbidity.
试验还发现,不同粒径范围的颗粒对浊度的影响程度不同。
It may be a brine containing only selected solids of appropriate particle size ranges (salt crystals or calcium carbonate) and polymers.
它可以是一种只包含一定颗粒范围的固相颗粒(盐的晶体和碳酸钙)和聚合物的盐水。
The basic design self-aligning ball bearing is available with a cylindrical bore or, in certain size ranges, with a tapered bore (taper 1:12).
自调心球轴承的基本设计带有一圆柱孔,或者在某些尺寸范围内带一圆锥孔(圆锥1:12)。
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