Study on powdered polymer materials is an important research subject of particulatetechnology.
高分子粉体材料的研究是粉体技术中一个重要组成部分。
2
By using the fabric filtration technology in diesel particulate collection, a multi-bag particulate collector for diesel buses was developed.
作者将袋滤技术首次用于柴油机微粒的捕集，研制了一种公共汽车柴油机用袋式消烟器。
3
The research results provide the scientific basis for the application of electrostatic trapping technology in controlling the diesel particulate emission.