sieve classification,screen clasaification是什么意思

用法例句

Development Status and Analysis Mathematical Models for Screening;

筛分数学模型的发展现状及分析

The research of the cantalever vibrating screen's screening efficiency;

悬臂筛网振动筛筛分效率研究

Study on the mechanism of aperture blinding in the screening of moist fine coal;

潮湿细粒煤炭筛分过程堵孔机理的研究

Numerical study on collision process between particles and screen plate;

筛分作业中颗粒同筛面间碰撞过程的数值研究

Progress and trend of screeners for fine difficult materials;

细粒难筛物料筛分机械的研究进展与发展趋势

The emulator,consisted of a feed hopper,a screen and a product baffle,can dynamically simulate the whole screen process.

NET开发了筛分作业的二维离散元仿真程序SieveDEM,模拟系统由给料漏斗、筛分机和产品隔板等组成,入筛物料的粒度组成、给料量及筛分机的工作参数等均可人为设定,实现了筛分作业全过程的动态模拟。