对粉尘性质的探讨

为了解决粉尘污染，防止有害物质对人类健康的危害，提出和制定科学合理的防尘、治尘措施。必须要首先研究和了解粉尘的性质。本文根据文献资料，较系统全面地阐述了粉尘的性质，供有关同行参考。

A Discussion of Powder Property

Powders are very harmful substances, which severely pollute environment and damage human health. Nowadays, their maleficent effects become more and more important issues in environmental protection. In order to solve the problems of powder pollution, prevent their maleficent effects from human health, put forward and establish a scientific and reasonable method to proof and control powders, It is essential to study and understand the properties of powders. According to literatures and information, this paper systemically and overall illustrates the properties of powders, which can be served as a reference.