Prevention and elimination of hydrogen embrittlement produced during tin plating of elastic articles;
弹性零件镀锡氢脆的预防及消除
Precision stiffness measurement of the micro flexible parts is the pivotal procedure in the fabrication of the dynamic tuned gyroscopes.
微弹性零件刚度系数的精确测量是动力调谐陀螺仪研制中的关键环节。
To investigate the law of burning-rate and the feasibility of application in unchecked sold ducted rocket,the performances of end-burning grain gas generator embedded with silver-wire were calculated by zero dimension interior ballistics computer program.
采用编制的零维内弹道程序,对嵌银丝端燃药柱燃气发生器的理论性能进行了分析。
The relations among three kinds of structural characteristics of fuzzy measure: (1) pseudometric generating property; (2) pseudometric generating property of type p; (3) null null additivity, and the convergence for sequence of measurable function on semi continuous fuzzy measure space are discussed.
讨论了下半连续模糊测度的 3种结构特性 :( 1)伪距离生成性质 ;( 2 )p类型伪距离生成性质 ;( 3)零零可加性与半连续模糊测度空间上可测函数序列的收敛性之间的关系 。
This method may be used to stiffness measurement of parts in any shape.
该方法可适用于任意形状的弹性零件刚度测量。
Stiffness Measurement of the Micro Flexible Parts in Dynamic Tuned Gyroscopes
动力调谐陀螺仪微弹性零件刚度系数的测量方法
Elastoplastic inflection study on the deep drawing figuration of spherical shaped parts
球面形零件拉深成形弹塑性屈曲研究
The effect of material properties influenced on torsion springback of high strength steel parts
高强钢材料性能对汽车零件扭曲回弹的影响
Effect of Material Properties on Springback of High Strength Steel Parts
高强钢材料性能对车身零件冲压回弹的影响
elastic modulo
弹性模数[模量];弹性组件;弹性计量单位
PRINCE (Parts Reliability Information Center)
零件可靠性情报中心
lock of base metal, of the cylinder, lever, tumbler or bramah type, and parts thereof
弹簧、拉柄、布拉默式锁及其零件,贱金属制
Model Regulations for the Control of the International Movement of Firearms, Their Parts and Components and Ammunition
管制火器及其零部件和弹药国际流动示范条
Springback analysis study of shrink flanging in rubber fluid forming
凸弯边零件液压橡皮成形回弹数值模拟分析
Design of Die Face for Springback Part by Geometry Compensating
基于几何补偿的回弹零件模具形面设计
The Realization of Compression Spring Parimateric Parts Library Based on Pro/Engineer
基于Pro/Engineer的压缩弹簧参数化零件库的实现
rubber metal element
橡胶 金属弹性元件
constant elastic alloy for frequency element
频率元件用恒弹性合金
Automotive Springs and Shock ABsorbers
汽车弹性元件和减震器
INERTIAL EFFECTS OF HYPOELASTIC CYLINDRICAL BAR OF GRADE ZERO UNDER SIMPLE EXTENSION OF CONSTANT VELOCITY
零级次弹性圆柱杆在常速度拉伸时的惯性效应
Specifications for spring washers--Single coil spring lock washers
GB/T94.1-1987弹性垫圈技术条件弹簧垫圈
Time-variant Reliability Model of Components Based on Failure Events
基于失效事件的零件时变可靠性模型