fly sand是什么意思

用法例句

Reason for the formation of fly sand was discussed from the standpoint of physico-chemistry of silicate.

从硅酸盐物理化学角度讨论飞砂的成因。

Analysis of powdery clinker formation and the treatment;

飞砂料的形成原因及解决措施

Generating reasons and control measures of powdery clinker;

飞砂料的产生原因及控制措施