The possibility and importance of alternative crush separation of gangue are also studied.
对该矿煤矸石选择性破碎分选进行实验研究。
It provides a way for selective crushing and separation of coal and gangue.
本课题解决了综采工作面煤矸分选问题，为煤矸选择性破碎分选提供了一条途径。
Adjustment and choice of polymer in centrifuge dewatering;
离心脱水中絮凝剂的选择
Research and Choice of Licker-in Speed of Carding Machine;
梳棉机刺辊速度的研究及选择
Application of the Fourier Transformation Infrared (FTIR) Spectrometer in the Choice and Appraisement of Infrared Screening Smoke Material;
傅里叶变换红外(FTIR)光谱仪在抗红外发烟材料的选择和评价中的应用
Material selection in packaging and printing designYANG Zubin;
包装印刷设计中印刷材料的选择问题
Selecting Method of Digging Position which is in the Lower Coal Seam of Short Distance Coal Seams;
近距离煤层下层煤巷道开掘位置选择
Particle selecting and providing techniques for laser measurement on the flow field of process equipment;
过程设备冷态流场激光测量示踪粒子选择与添加
To Understand and Choose electric Current Parameter of Low Pressure Breaker Correctly;
正确理解和选择低压断路器的电流参数
Application of analytic hierarchy on supply chain management to choose supplier;
层次分析法在供应链管理中选择供应商的应用
How to Choose ERP for Small and Medium-sized Enterprises;
中小企业如何选择ERP软件