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1)  axisymmetric body
回转体
1.
Experimental investigation on cavitation noise of an axisymmetric body;
回转体头部空化噪声特性的实验研究
2.
Experimental study of flow noise scaling of an axisymmetric body;
回转体流噪声相似律的实验研究
3.
The three-dimensional steady Reynolds-averaged N-S equations were solved numerically by a finite volume method and applied to study the flow around three-dimensional axisymmetric body.
给出了回转体的计算结果,与其它方法的计算结果的对比表明它们之间具有合理的一致性。
2)  Rotator [英]['rəuteitə]  [美]['rotetɚ]
回转体
1.
Cutting of the Round Surface and Ends on a Oversized Rotator;
超大型回转体工件外圆及端面的车削
2.
Analysis on the effects of different ways of connection of rotator with pin upon the stress;
回转体与销轴联接方式对应力值影响的分析
3.
Some Key Techniques of the Control System on Ultrasonic Testing Instrument by Automation Scanning for Rotator Based on PMAC;
基于PMAC的回转体自动扫查超声检测仪控制系统关键技术
3)  body of revolution
回转体
1.
Larger-angle circular truncated cone and more complex body of revolution can be machined by this new method.
介绍了对数控线切割机床增加一个回转轴的改造方法 ,及如何利用新增加的回转轴来进行加工 ;通过改造 ,利用数控线切割机床新增加的回转轴 ,不仅可以加工大锥度的圆台 ,还可以加工形状复杂的回转
2.
Based on transport equation cavitation model,the natural cavitating flows of hydrofoil and underwater body of revolution are computed numerically.
采用基于传输方程的空化模型,应用自主开发的软件对水翼和水下回转体定常自然空化流场进行了数值计算。
4)  revolving parts
回转体
1.
The result of experiment indicates that the system has high precision and credibility, and it is easy to operate, it can meet the automatic alignment demand of revolving parts.
该系统能实现回转体类零件在工作台上的自动对准。
2.
This paper introduces the structure and the function of the die CAD system for the revolving parts based on 3D platform of Solid Edge.
 介绍了基于三维平台SolidEdge研制的回转体成形件模具CAD系统的总体结构及功能,对模具结构设计、软件接口、参数化驱动等关键技术进行了详细的阐述。
3.
The mechanism of feature-based process reasoning for the extrusion of revolving parts was researched based on the forming characteristic of revolving parts.
针对回转体类零件成形工艺特点,研究了基于特征的回转体类零件挤压成形工艺推理机制。
5)  revolution [英][,revə'lu:ʃn]  [美]['rɛvə'luʃən]
回转体
1.
Numerical simulation of the flow over axisymmetric revolution;
轴对称回转体绕流场数值模拟
2.
Analyse of reference s selection of revolution parts in machine design;
机械设计中对回转体零件基准选择的分析
3.
New parametrization drawing technique for revolution parts;
一种新型的回转体零件参数化绘图技术
6)  symmetrical casting
回转体件
补充资料:奥氏体-贝氏体球铁
分子式:
CAS号:

性质:又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%~3.8%。含锰量小于0.5%,与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性,可代替钢,用于制作重要受力结构件,如曲轴、齿轮、凸轮轴等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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