零件

A method is proposed which modified the forming surface of element group in the Multi-point forming by iterative ways according to the numerical simulation results.

基于数值模拟的结果，提出了修正基本体群成形面补偿回弹，获得精确形状零件的方法，并描述了该方法的主要步骤。

A lot for the purpose of the hydrogen embrittlement test is defined as follows.

用于氢脆试验的一个零件批次的定义如下。

This standard outlines the procedures and requirements for preventing hydrogen embrittlement in high-strength steel parts.

本标准规定了高强度钢制零件的氢脆预防的方法和要求。

Parts of the same configuration must be used throughout the hydrogen embrittlement test.

整个氢脆试验必须始终保持相同的零件装配结构。

This thesis designs a self-compensating system of emery wheel which chooses microcontroller as the center of the system to check the unbalancing amounts,distinguishs the amplitude and phase and auto-balance the slant weigh.

在磨削加工中，砂轮的动平衡对保证零件加工精度至关重要，本文设计了一种砂轮自动平衡装置，以单片机为控制核心检测砂轮的不平衡量，并识别不平衡量的大小和相位，能够自动平衡砂轮偏重，使砂轮达到最优的平衡状态。

Use emulation mode to build parameterized model of straight and cylindrical gear wheel, not only can make the model change as the diversification of parameters but also can build accurately standard gear wheel.

用仿真加工的方法对直齿圆柱齿轮进行参数化建模，不仅能实现尺寸驱动模型，还能生成准确度较高的标准齿轮模型，该方法可为设计其它几何形状更为复杂的机械零件提供一定的帮助，具有较好的实用价值。

Use emulation mode to build parameterized model of straight and cylindrical gear wheel,not only can make the model change as the diversification of parameters but also can build accurately standard gear wheel.The ...

用仿真加工的方法对直齿圆柱齿轮进行参数化建模，不仅能实现尺寸驱动模型，还能生成准确度较高的标准齿轮模型，该方法可为设计其它几何形状更为复杂的机械零件提供一定的帮助，具有较好的实用价值。

Use emulation mode to build parameterized model of straight and cylindrical gear wheel, not only can make the model change as the diversification of parameters but also can build accurately standard gear wheel. The method advanced will provide some help or the designing of more complicated machine parts. It has a nicer practicability.

用仿真加工的方法对直齿圆柱齿轮进行参数化建模，不仅能实现尺寸驱动模型，还能生成准确度较高的标准齿轮模型，该方法可为设计其它几何形状更为复杂的机械零件提供一定的帮助，具有较好的实用价值。

The emulator of system is implemented in OpenGL environment. It can show more visual 3D graphics of part.

本系统在OpenGL环境下实现了仿真模块，能显示出更为直观的3D零件图形。

The principal protection is due to the zincs encasement of the item, which prevents contact with the environment.

关键的保护是它表面的镀锌层，它阻止零件基材与环境的接触。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。