填料粒径 meaning in Chinese

particle dimeter

Eoc and caco3 were combined to toughen and reinforce pp to study the effect of factors such as the composition , the diameter and shape of filler , the nature of elastomer , dispersing morphology and matrix type on the properties of pp / eoc / caco3 composites
结合起来增韧增强聚丙烯，研究了组成比、填料粒径及形状、弹性体性质、分散形态和基体类型等一系列因素对pp用occaco3复合材料性能的影响，揭示该体系发生脆韧转变的基本条件是l人（。
Adhesive wear is the main abrasion mechanism of composite in high sliding speed and heavy - load . the adhesive wear is the main abrasion mechanism when the size of filling is minor or the content of filling is low . with the increase of the size or the content of filling , the mainly abrasion mechanism transit from adhesive wear to grinding abrasion
( 2 )在低速低载时，复合材料的磨损以犁削磨损为主，在高速高载时，复合材料的磨损以粘着磨损为主；在填料粒径较小或填料含量低时复合材料的磨损以粘着磨损为主，随颗粒含量的增大或填料粒径的增大，复合材料的磨损变为以磨料磨损为主。