Study of starlike inner race no-flash die forging technology of automobile constant velocity universal joint;
轿车等速万向节星形套闭塞模锻成形技术研究
The experimental studies on the closed die cold forging of the starlike inner race are carried out,the reasons why the residual stress distributed nonuniformly are analyzed and the methods to improve the cold forging die are suggested.
对星形套闭塞冷锻成形进行了实验研究 ,分析了残余应力分布不均的原因 ,提出了改进冷锻模的方法 ,同时对材料的组织及硬度变化进行了分析 ,研究了位错密度的分布 ,并用位错理论说明了材料硬化的微观原因。
This research includes four parts:the first is to analyze the problems caused by sporadic corollary construction mode;Second,comples corollary construction mode is presented to overcome the courrent problems;Third,construction standard of complex pattern are proposed and two modes(sporadic corollary construction and complex corollary construction)are compared.
文中课题所研究主要包含四部分内容:一是分析目前零星配套建设模式引起的问题;二是通过探讨如何解决目前的问题,提出了综合配套建设模式;三是提出综合配套建设模式的建设标准,并作零星配套和综合配套建设模式的对比;四是结合某省通信运营商现状,提出综合配套建设模式的管理流程。
Discussion on Design of Composed pattern——the selling point of Commoditg Residence;
谈商品住宅的“卖点”——套型设计
Elliptical track design of uniform speed gimbal and finite element analysis of starry case
等速万向节椭圆轨道设计与星形套有限元分析
FEM Study on the Cold Extrusion of the Starlike Inner Race and Mold Optimization and Fatigue Analysis;
星形套冷挤压成形有限元法研究及模具优化与疲劳分析
tubing-casing annulus
油套-套管环形空间
I'm a star, I'm a star,
我是星形，我是星形，
A yellow star, a yellow star.
黄色的星形，黄塞的星形。
Jane has worn a brand new dress every day so far this week.
这星期简每天都穿一套新的套装。
Circles, stars, hearts and squares.
圆形，星形，心形，和正方形。
I like diamonds, stars, and hearts.
我喜欢菱形、星形，和心形。
spider bow [for well drilling machines]
星形斗[钻井机用]
star-delta switching starter
星形三角形切换启动器
y delta connection
星形 三角形连接法
double square closed single head wrench
套方环形一头固定扳手
BALL JOINT SEAL BOOT
球形接头密封防尘套
the complete set of inflected forms of a verb.
动词的一整套屈折形式。
Just because I went riding last week, without my gloves...
我上星期骑马的时候没带手套……
It would take about a week to paint the whole thing,
大约要一星期的时间来粉刷整套房。
Did you hear paul's flat got turned over last week?
听说了吗？保尔的套间上星期被偷了。
Design, Synthesis and Characterization of Star Polymers, Miktoarm Star Copolymers and Dendrimers;
星形、星形杂臂及树形聚合物的设计、合成及表征