Smooth them out using a fine grade of sand and sandpaper.

用细粒度的砂子和砂纸将它们打磨光滑。

金山词霸

There is a general decrease in grain size upward.

粒度一般是向上递减的.

辞典例句

We must use the smallest size of solid present in appreciable quantity.

我们必须用具有相当数量的最小颗粒的粒度.

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Square slabs were cut from cubes cast with various aggregate sizes.

从具有不同骨料粒度的立方浇注块中切出方形板块.

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Its equidimensional grain size tends to mask the laminae.

它的粒度的均一往往会掩盖了纹层层理.

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The aggregate size determines the area.

此面积的大小由骨料粒度决定.

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Aplitic varieties are the rule, with the grain size ranging from medium to pegmatitic.

长英质的变种照例具有中等至伟晶的粒度.

辞典例句

In some solvents, these compounds from particles of collodial size because of polyaggregation.

由于多聚集作用, 这些化合物在某些溶剂中形成胶体的粒度.

辞典例句

A possible explanation may be that in some particle size determinations the small particles were lost.

一种可能的解释是:在有些粒度测定中把小的粒子漏掉了.

辞典例句

In addition , elutriation, growth, shrinkage and reaction act differently for the different - sized particles in the bed.

此外,扬析 、 长大 、 缩小和反应对床层中不同粒度的颗粒所引起的作用也不相同.

辞典例句

The oversize is reduced by roll crushers to the correct size of coal.

大粒煤再用对辊压碎机压碎到要求的粒度.

辞典例句

It is also introduced how to measure the powder particle distribution.

介绍了粉末粒度分布测试仪的操作.

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Rotary cutters need no screen, but produce consistent grain size , low powder contain.

滚齿刀具无需筛板, 粉碎颗粒度均匀,粉尘含量极少.

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A finer - grained lock has been converted to a coarser - grained lock.

较细粒度的锁已转换为较粗粒度的锁.

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This size distribution perfectly suits the requirements of velocity thermal spray deposition.

这完全符合粒度分布的要求,高速热喷涂沉积.

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