1) chime rings
凸出圆环
2) inward-convex annulus
凸形圆环结构
1.
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。
4) convex ring
凸环
5) jut
[英][dʒʌt] [美][dʒʌt]
凸出，伸出
6) cylinder cam
圆柱凸轮
1.
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
2.
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。
3.
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。
补充资料：凸凸
1.高出貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条