degree of fineness

常见例句

This paper has made the simple introduction to the cement degree of fineness basic concept.
對水泥細度的基本概論作了簡單的介紹；
The material was sand of every degree of fineness and of various rich colors, commonly mixed with a little clay.
那材料是各種粗細不同的細沙，顔色也各不相同，往往還要包含一些泥土。
Different particle distribution samples of cement-coal gangue were obtained through mixing different degree of fineness cement & coal gangue.
將不同細度的煤矸石和不同細度的水泥混郃，得到具有不同顆粒群分佈的水泥-煤矸石試樣。