With single size feed for grinding in ball mills, the optimum size of grinding m edia for each feed size was investigated.
采用窄粒级给料磨矿 ,研究了不同给料粒级对应的最佳尺寸介质。
Through the analysis on the operation process and the influencing factors, the cause of the blockage was found, and the structure of the charging hopper on the primary feeder, the receiving chute, and the bar screen were improved.
针对汽运洗精煤自动采样机在使用过程中经常发生初级给料机下料漏斗堵塞和洒煤、接料溜槽堵塞,致使运行率低的问题,通过对运行过程及影响因素进行分析,对自动采样机初级给料机下料漏斗、接料溜槽及篦条筛等局部结构进行了改进,取得了较好效果,提高了煤样测定的准确性和及时性。
Development and application of new snailed pre-classified type column hydrocyclone
新型蜗壳预分级给料柱式旋流器的开发及应用
determine the grade of or assign a grade to.
给事物分出等级，给事物分出等级。
Dynamic Characteristic Analysis of Vibration Feeder Based on ANSYS
基于ANSYS的振动给料机给料槽动态特性分析
ANSYS analysis of driving part of the piezoelectric vibration feeder;
压电式振动给料器驱动部分的ANSYS分析
Fuzzy Classing of Flowable Abrasive Mixture Viscosity in Abrasive Flow Machining
磨料流加工中流体磨料粘度的模糊分级
Research on AC-13-Graded Asphalt Mixture Graduation Fractal and the Volume-Characteristics Indicators of the Asphalt Mixture
AC-13沥青混合料级配分形及混合料体积特征
To grade(students, for example) on a curve.
打分数在成绩分布曲线上给（学生等）分级
Classification on burning behaviour for building materials
GB8624-1997建筑材料燃烧性能分级方法
Numerical Research on deNOx Technology of Fuel Staged Combustion;
燃料分级低NOx燃烧技术数值研究
Multiscale Model and Algorithm for Elasto-Plastic Analysis of Composite Materials;
复合材料弹塑性分析多级模型与算法
A Corpus Built for College English Band-4,Band-6 Tests;
大学英语四、六级考试语料库建设分析
ANALYSIS OF SUPERPAVE GRADATION BASED ON BAILEY METHOD
Superpave沥青混合料级配的贝雷法分析
Study on permeability of cement-classed tailings filling material
水泥-分级尾砂充填材料渗透性能研究
APPLICATION PROBLEM STUDY OF LOW NO_x STAGED COMBUSTION TECHNOLOGY
低NO_x燃料分级燃烧技术应用探讨
Preliminary Classification and Selection of Rice Materials with Tolerance to Low-Phosphorus Stress in Cold Region
寒地水稻耐低磷材料初步筛选与分级
Fuel delivery system can be pided into two categories, carburetor and fuel injection.
燃料供给系统可分为化油器和燃料喷射二大类。
Analysis of Need and Provision of Care of Chinese Rural Oldest Old;
农村高龄老人的照料需求与照料供给分析
Finite element analysis and structural improvement of the discharge chute in vibration feeder based on ANSYS
基于ANSYS的振动给料机给料槽有限元分析及结构改进