In this paper, several package defects of continuous filament, such as ribbon, bulge, expansion end, coil stability and their causes are analyzed in theory, and the methods with the object of overcoming these defects are provided practically.
从理论上分析了化纤长丝卷装成型中出现的重叠、凸边、胀边和丝圈稳定性等缺陷及其产生的原因,并有的放矢地提出了在实际生产中克服这些缺陷的方法。
In this paper, the forming courses of the ribboning, bulge, expansive edge, cob-webbing and slough-off are analyzed.
分析了拉伸变形后卷装中出现的重叠、凸边、胀边、蛛网丝和脱圈等疵点的形成过程,提出了克服这些疵点的有效措施。
At the same time,burrs produced because of the high temperature and fluid pressure at the top layer of the workpiece.
针对厚板在搅拌摩擦焊接时下层金属焊接温度偏低、金属流动不畅、容易产生组织疏松或空洞,而上层金属因温度过高、流体压力过大而产生溢出和飞边等典型厚板焊接问题,从优化搅拌头结构的角度出发,设计出一种新型厚板焊接强力搅拌头。
Aimed at the burring issues of occurring burring during injection manufacture of engineering material PPS, the material character as well as the problems required attention during mold design and the solving stops are analyzed in details.
针对工程材料PPS在注射生产中易出现飞边的问题,详细分析了材料特性及模具设计中应注意的问题及解决办法。
The design technique and manufacture technology for a kind of multi-cavity,no-burr and round-section rubber sealing ring with multi-cavity and no-burr were introduced.
介绍了一种无飞边、多腔、圆截面橡胶密封圈压模的设计方法及制造技术,采用这种方法设计制造的模具结构简单、可靠 ,生产的产品质量良好。
The Ways to Reduce the Flashes and Improve the Accuracy of Die castings;
减少飞边提高压铸件精度的途径吴卫黄志禄
It is described briefly in this text how the flash is caused and how the flash is prevented in the die-casting process.
简述了在压铸过程中飞边产生的原因和相应的预防措施以及BP人工神经网络的基本原理和算法,利用BP人工神经网络来预测压铸件飞边的大小,从而达到优化于压铸模设计的目的。
The various reasons which cause the flashes are analyzed during the process of high pressure die casting.
通过对压铸过程的分析 ,总结了产生飞边的各种原因 ,分析了刚度和热应力对产生飞边的影响 ,并提出了相应的预防措施。
Numerical simulation on acceleration process of flyer driven by detonation product through an air cushion;
爆轰产物驱动飞片运动数值模拟研究
Experimental Study on Al Flyer Driven by Laser and Increasing Material Pressure with Flyer;
激光驱动Al飞片及利用飞片增加材料压力的实验研究
This paper described the physics process of a plastic flyer accelerated byan exploded metal foil, driven by a strong electric pulse.
本文分析了强电流脉冲引爆金属箔加速塑料飞片（冲击片）的物理过程，给出了近似计算飞片速度的几种方法，并与实测速度进行了比较。
Launch technique for isentropic compression flyer plates magnetically driven by using fast pulsed power;
一维平面磁驱动等熵加载发射飞片技术
5mm-thick steel flyer plate driven by the explosive T/Γ35/65.
为了获得有效的爆轰加载下的飞片自由面速度剖面的测量结果,设计了一种紧凑的Fabry-Perot干涉仪。
A coarse, large-patterned lace without a net ground.
凸边花边，网带没有地网的、粗制的、大花的花边
Collar head rivet. Use in conjunction with other rivet ends.
凸边铆钉。与其他铆钉端点结合使用。
Chimes shall be mechanically seamed or welded.
桶的凸边必须用机械方法接合，或焊接。
concave on one side and convex on the other with the concavity being greater than the convexity.
一边凹一边凸，而且凹度比凸度大。
convex on one side and concave on the other with the convexity being greater than the concavity.
一边凸一边凹，而且凸度比凹度大。
an uneven hemline,ie of a skirt
凹凸的底边线（裙子的）
To produce a ridge around the edge of(a coin).
轧边，印边在（钱币）边上印制一圈凸起的边
Algorithm for smallest quadrangle encasing box of convex polygon
凸多边形最小面积四边形包围盒算法
Some Notes of The Convex Polygon with Integer Sides;
对《关于凸整边多边形》的几点注记
a polyhedron any plane section of which is a convex polygon.
各个平面部分是凸型多边形的多面体。
Lo! In the painted oriel of the west,
你看，西边天上彩绘的凸窗，
A stone tool with a convex side.
龟甲形石斧一边凸起的石制工具
Algorithm for decomposing simple polygon into convex parts
一个简单多边形凸单元剖分的算法
Convex polygon star pattern identification algorithm for celestial guidance
星光制导中的凸多边形星图识别算法
The Numerical Simulation of Flange Bending Part in Hydraulic Rubber Forming;
凸弯边零件高压橡皮成形的数值模拟
The boundary value of vector-valued Cauchy type inegrals in locally convex space;
局部凸空间中Cauchy型积分的边值问题
A small barb or pointed projection, especially one of the small projections fringing the edges of the barbs of feathers.
羽小支小羽支或尖状凸起物，尤指沿羽支边缘排列的小凸起
"Convex:Having a surface or boundary that curves or bulges outward, as the exterior of a sphere."
凸起的:具有向外弯曲或凸出的表面或边界的,如球体的外表面.