Preparation of cottonseed protein concentrate by density separation;
液选法制取棉籽浓缩蛋白的研究
Study on gravity separation of yunfu low-grade pyrite;
云浮低品位硫铁矿矿石的重选试验研究
Analysis of process flow of gravity separation workshop and its countermeasures for Meishan concentrator;
梅山选矿厂重选车间工艺流程分析及对策
074 mm fine screens and a gravity separation using shaking tables,therewith the cost of the subsequent grinding and the flotation process can be reduced,while sulfur,lead,zinc,silver,gallium,germanium,and so forth,can be enriched.
074 mm细筛分级、摇床重选,使40%的脉石矿物抛尾,减轻了后续磨矿和浮选成本,同时富集了硫、铅、锌、银、镓、锗等有价元素。
Study on Impurity Removal Mechanism of Chinese Medicinal Herb Decoction by Selective Flocculation;
中药提取液选择性絮凝除杂机理研究
concentrating machine, hydraulic, for solid mineral materials
液压式固体矿物选矿机
Study on the Methodology of Design and Riddling of Chicken Semen Extender;
鸡精液稀释液设计与筛选方法学研究
Oil Pump Flow Rate Selection of Variable Speed Fluid Coupling
调速型液力偶合器液压泵排量的选取
Reasonable Selection and Maintenance of Fire Resistant Hydraulic Fluid in Marine Hydraulic System
船舶液压系统中难燃液压液的合理选用与维护
The Preference of Drainage Gas Recovery Methods and Safety Assessment of Gas Well with Water Drainage
气井排液采气方式优选及排液采气井安全评价
Screening Diluents of Frozen Semen in Boer Goat
波尔山羊冷冻精液稀释液配方的筛选研究
Correct Choice and Use of Hydraulic Oil on Hydraulic Transmission Vehicle
对液压传动车辆油液的正确选择及使用
Designing of Hydraulic Synchromism and Selecting of Hydraulic Appurtenance
液压系统同步性的设计及液压辅件的选择
Two alternate types of pneumatic or hydraulic energy source.
两种可选的能源类型：气压或液压。
New Process and Catalyst for Liquid Phase Selective Hydrogenation of C_3 Fractions
碳三液相选择加氢新工艺、新催化剂
Selection and Calculation of Safety valves for LNG Storage Tanks
液化石油气储罐安全阀的选型及计算
Study on the Selection Cultivating Substrate and Nutritious Solution of Wildling Flower;
野生花卉栽培基质与营养液筛选研究
Studies on Selection and Fermentation of Ganoderma Lucidum in Longquan City;
龙泉赤芝的筛选与液体发酵条件研究
Screening system for detection of common abused drugs in biological fluids;
体液中常见滥用药物的系统筛选分析
The Selective Enrichment of Phenols from Coal Liquefied Oil
煤液化油中酚类化合物的选择性富集
Numerical Simulation and Structure Optimal of Columnar Gas and Liquid Separator
柱状气液分离器数值模拟及结构优选
Study on the Preparation for Bishuang Oral Liquid
正交试验优选鼻爽口服液的制备工艺