In the process of preparation, high intensity mechanical mixing was adopted, and the terminal pH was controlled at≥10.
根据反应胶粒析出机理及实验原理, 采用快速高强度机械混合沉淀法, 并控制溶液最终pH≥10, 让沉淀爆发性快速生成, 然后用NH4OH、NH4HCO3 清洗液过滤, 洗涤, 制备了碳酸锶纳米粉体, 经TEM和XRD表征, 获得的碳酸锶纳米粉体平均粒径为29 3 nm, 分散性良好, 晶型为斜方晶系。
Preparation process of ZrB_2/B_4C ceramic composites by pressureless sintering based on mechanical mixing;
基于机械混合法无压烧结制备ZrB_2/B_4C陶瓷复合材料
The performance of oxygen carriers,which are prepared by mechanical mixing,dissolution,sol-gel method,co-precipitation,impregnation,and freezing granulation,are analyzed by comparison.
本文概述了化学循环燃烧工艺的发展背景、工艺原理及其特点,对机械混合法、溶解法、溶胶-凝胶法、共沉淀法、浸渍法、冷冻颗粒化法6种制备方法制备的各种载氧体的性能进行了对比分析,指出纯Fe2O3、Fe2O3/Al2O3、NiO/NiAl2O4是目前的优势载氧体,并对载氧体今后的发展方向作了展望。
States of two preparation methods for ZnO varistor composite powders, mechanical mixing and chemical coprecipitation, were analyzed Comparing with mechanical mixing method, chemical coprecipitating method has advantiges of advanced technique and a low cost It is a trend that ZnO varistor composite powders are prepared by industrial chemical coprecipitating metho
本文对制备ZnO压敏复合瓷粉的机械混合法和液相化学合成法两种制备工艺的现状进行分析。
Development and application of hybrid power technology of construction machinery
工程机械混合动力技术的发展与应用
Development of Hybrid Vibration Monitoring and Diagnosis System for Large Rotating Machinery;
大型旋转机械混合式振动监测诊断系统的研制
Design and Analysis of the Positive Independent Gearbox on Hydro-Mechanical Hybrid Steering
正独立式液压机械混合变速箱设计与分析
koller-gang (pulp-making machinery)
混碾机（制浆机械）
mechanical stability test methods for compounded latex
混合胶乳的机械稳定性测定方法
a mixture whose components can be separated by mechanical means.
能用机械方式分开其成分的混合物。
Blending machine is the main equipment for improving regularity.
混棉机械的任务是提高原棉的混合均匀度。
Study on Mixers for Plant Protection Machinery and Chemical In-line-mixing Performances
植保机械混药器及其农药在线混合性能研究
composed of a mixture of minerals separable by mechanical means
聚合的由可用机械方式分离的混合矿物组成的
Research of Virtual-real Modeling Based on Mechanical Dynamics;
机械系统动力学的虚实混合仿真建模方法研究
Study on Electro-hydraulic Mix-drive Cooling Control System of Construction Engine;
工程机械电液混合驱动冷却装置控制系统研究
Research On the Automated Mechanical Transmission Applying to Hybrid Electrical Vehicle;
混合动力轿车的机械式自动变速器的研究
Application of Hybrid Optimization Strategy in Job-shop Schedule;
混合优化策略在机械制造车间中的应用
The Investigation of Electro-hydraulic Intelligent Cooling System on Construction Engineering;
筑路机械电液混合智能冷却系统的研制
Accuracy Analysis and Synthesis of Tricept IV-A 5-Axis Hybrid Reconfigurable Robot
五坐标混联机械手Tricept IV的精度分析与综合
Planetary Gearing Automatic Mechanical Transmission on Parallel Hybrid Electric System
并联混合动力行星齿轮机械自动变速器研究
Hybrid position/force control of a constrained manipulator using adaptive wavelet sliding mode
受限机械臂的自适应小波滑模位置/力混合控制
Hybrid Particle Swarm Algorithm for Optimal Motion Planning of Robot Arms
机械臂最优运动规划问题的混合粒子群算法