A novel gas-liquid self-sucking nozzle with inward-convex annulus structure was equipped to study the dissolution of oxygen.
建立实验装置,研究一种带凸形圆环结构的新型自吸式气液二相喷嘴的吸气溶氧性能。
Study and practice of machining cylinder cam by means of plain work-piece programming;
利用平面工件编程方法加工圆柱凸轮的实践
The three element complex is regarded as a mathematic modeling tool in this paper and it is,directly,used to the profile design of cylinder cam mechanism with a follower of straight-line motion by means of the vector method.
本文以三元复数为数学建模工具,直接运用矢量方法设计圆锥滚子直动从动件圆柱凸轮机构的几何轮廓,将一个复杂的空间曲面的设计问题转变成简易的数学计算问题。
The method in automatic computer aided programing and computer aided manufacturing of cylinder cams, which have been widely used in industry, mechanism, has been researched and utilized.
对轻工机械中常用的圆柱凸轮进行了计算机辅助编程与制造。
A narrow, convex molding.
圆凸线一种窄的凸圆造型
one-fourth convex arc milling cutter
四分之一凸圆弧铣刀
A sapphire that was cut cabochon.
切削成凸圆形的蓝宝石
A rounded convex molding, often a quarter section of a circle or an ellipse.
凸圆线脚装饰一个圆的凸圆体塑模，通常为一圆或椭圆的四分之一部分
revolving cam ring-knitting machine
回转凸轮式圆型针织机
an oval or round dormer window.
一种椭圆形或是圆形的凸肚窗。
Back rounding machine: Machine for rounding the back of a book.
圆脊机:把书脊做成凸起圆弧的机器。
A chisel with a rounded, troughlike blade.
半圆凿带有凹凸横截面的圆形的凿子
The Method of Checking Cylindrical Indexing Cam Contour with Cam Check Meter
用凸轮检测仪检测圆柱分度凸轮廓面的方法
The analysing and calculation of the measurement of cam lift rang effected by the cam base circle eccentricity
凸轮基圆偏心影响凸轮升程测量的分析与计算
A bulging or rounded projection or swelling.
隆凸，圆枕一块脓包或圆形的突起或肿胀
Scattering of SH-Wave by Semi Cylindrical Hill Above Subsurface Cavity;
浅埋圆孔附近的半圆形凸起地形对SH波的散射
On the Scattering of SH-Wave by Semi-Cylindrical Hill with Lining Structure;
含圆形衬砌结构的半圆形凸起对SH波的散射
The Solid Modeling of Disc-type Tool Magazine Based on Cylindrical Index Cam;
基于圆柱分度凸轮圆盘型刀库的实体建模
Research on Grinding the Convexity of Taper Roller Conical Surface Lines via Centerless Grinder
无心磨床磨削圆锥滚子圆锥面素线凸度的研究
Non-equalization Machining Method for Conical Cam with Oscillating Tapered Roller Follower
圆锥滚子摆动从动件圆锥凸轮的非等径加工
To stare with wide and bulging eyes.
瞪眼圆睁着凸出的眼睛看
A pointed or rounded projection on the chewing surface of a tooth.
牙尖牙齿咬合面上的尖状或圆形凸起