粒度级 cut 分级后介于两种名义粒度界限内的粉末部分。
CM使用权限集合和ACL提供了一种严格的粒度级授权机制。
CM USES privilege sets and ACLs to provide a stringent and granular authorization mechanism.
对各粒度级高纯度锑白新产品的研究与生产，具有明确的指导意义。
The investigation has clear guiding significance to the development and production of the new products of high pureness stibium trioxides in all size fractions.
选用优质重烧镁砂及其它碱性复合材料，经合理的粒度级配与结合剂、添加剂混合而成。
The product is manufactured by using dead-burnt magnesia . other basic materials and binder through good grain size selection.
应用推荐