The forming quality and controlling parameters of spinning products;
旋压件的成形质量及其控制参数
According to the technology of rapid manufacturing ceramic parts by plasma spray forming, the temperature field distribution of the plasma jet, the method of feeding powder, the energy and momentum transfer between the particle and plasma jet during spraying, and the influence of temperature and velocity property of the particle on forming quality are studied in detail.
从等离子熔射快速制造陶瓷件工艺过程入手,研究等离子射流温度场分布、送粉方式、粉末飞行过程中射流与粉末能量和动量传递、粉末的温度特性和速度特性对成形质量的影响;分析沉积过程中所收集粉末的熔融状态、粒子扁平化形态对熔射层微观结构的影响,研究表明,通过优化工艺参数,改善射流温度场分布、粉末飞行特性,可有效地提高成形质量。
The experimental results have indicated that the air pressure has direct influence on the atomization,in-flight temperature,speed,forming quality of the droplets.
实验结果分析表明,雾化气体压力直接影响熔滴的雾化状态,熔滴飞行温度、速度,以及成形质量。
And the media deformation is elasticity-plasticity deformation process,so the pressure must be kept above one certain level in reservoirs with deformable media during the early stage of exploitation.
从流体和多孔介质的本构方程出发,建立液体在变形介质油藏中渗流的微分方程。
In the process of developing deformable media gas fields, the pore pressure decreases when fluids flow out of the reservoir, and the difference of pressure inside and outside the reservoir increases.
变形介质气藏在开发过程中 ,孔隙压力随流体的流出而下降 ,使储层内外压差增大 ,孔隙受到压缩而体积缩小 ,孔隙度和渗透率随之降低 ,极大地影响到此类气藏的开采。
Productivity of horizontal well in deformation medium of low-permeability reservoirs;
变形介质低渗透油藏水平井产能特征
Calculation and analysis of the true productivity of a well of low permeable reservoirs of deformation medium;
变形介质低渗透油藏油井真实产能计算与分析
Research on Reasonable Well Spacing of Deformation Medium in Ultra-low Permeability Reservoirs
变形介质特低渗油藏合理井距研究
Analysis of reasonable pressure difference and productivity of oil wells in deformed media reservoirs;
变形介质储层油井合理压差及产能分析
Study on production based on bilinear flow model for deformed media reservoirs
基于椭圆流模型的变形介质油藏产能研究
Most low permeability gas reservoirs belong to deformed media.
大部分低渗透气藏属于变形介质。
Analysis of pressure performance of coal-bed methane through deformable medium;
变形介质煤层气压力动态特征分析
A study on the development performance of the deformable medium reservoir:Take E3 reservoir in Gaskule Oilfield as example;
异常高压变形介质油藏的开发动态特征研究——以尕斯库勒油田E3油藏为例
A mathematical model of reservoir exploitation with deformable medium and its numerical solution;
变形介质油气藏开采数学模型及其数值解
Quality problems in sheet forming for 135 diesel oil pan and solution to them
135油底壳冲压成形质量问题及其解决
The Forming Quality Analysis and Experimental Research of Forging Bolster
锻钢支撑座成形质量分析及实验研究
Analysis and Optimization of Related Parameters to Quality of Aluminum Rectangular Tube in Drawing Process
铝合金矩形管拉拔成形质量因素分析优化
Effect of tooth top slope on forming quality of helix tooth shafts rolled in cross wedge rolling
齿顶斜率对楔横轧螺旋齿形件成形质量的影响
The critical forming time has been put forward and several factors which influence forming quality have been studied.
提出了临界成形时间的概念,并研究了影响成形质量的诸多因素。
TENDENCY TO CLUSTER IN MASSIVE STAR FORMATION
大质量恒星形成时的成团倾向(英)
Gallstone:Mass of crystallized substances that forms in the gallbladder.
胆石:在胆囊形成的大量晶体化物质。
Gloss of forming products can be improved and its quality is stable.
能改善成形产品的光泽，质量稳定。
Formation Mechanism of Yield and Quality of Alfalfa and Nitrogen Regulation;
紫花苜蓿产量与品质形成及氮素调控
Study on the Simulation Model of the Yield and Grain Quality Formation of Wheat;
小麦产量和品质形成的模拟模型研究
Multi-enterprises Synergic Quality Management in Agile Supply Chain;
敏捷供应链的质量形成规律及其管理
Morphometric Analysis of Adrenal Gland in Health Adult Human;
健康成人肾上腺皮质、髓质形态定量分析
Chinese Herbal Pieces quality status,causes and quality control measures
中药饮片质量的现状、形成原因与质控措施
The quality management system documentation shall include such as documented statements of a quality policy and quality objectives, a quality manual.
质量管理体系文件应该包括象形成文件的质量方针和质量目标、质量手册等。
The quality manual includes the documented procedures established for the quality management system, or reference to them.
质量手册包括为质量管理体系编制的形成文件的程序或对其引用.
The quality of teaching and management of China Radio& TV Universities has formed its own special features.
中国广播电视大学的教学质量、理质量已形成了自身鲜明的特色。
Yanbian Flue-Cured Tobacco Quality Characteristics and Relationship between Rhizosphere Soil Environment and Flue-Cured Tobacco Quality
延边烟叶质量特征及土壤环境与烟叶质量形成的关系研究
Effects of Postanthesis Soil Water Status and Nitrogen on Yield and Quality Formation in Strong Gluten Wheat;
施氮量和花后土壤含水量对强筋小麦产量和品质形成的影响
