processability of pvc powder in twin screw extruder abrasive machining

1、

and introduced the mechanism of magnetic abrasive machining technology and application of the free-form surface machining technology has some advantages.

着重介绍磁研磨技术的加工机理，以及在自由曲面加工中应用该技术所具有的一些优势。

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2、

abrasive machining development of mixing facilities

混炼设备的发展

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3、

abrasive machining computer handling of the test results of micropowder abrasive grain constitution

磨料微粉粒度组成检测数据的计算机处理

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4、

practice on magnetic abrasive machining magnetic abrasive finishing machining

磁力光整加工技术

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5、

abrasive machining is a key machining method for ultra-precision machining of advanced ceramic.

磨粒加工是先进陶瓷超精密加工的一种重要方法。

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6、

abrasive machining for eccentric shaft of rolling cut type sizing shear

滚切式定尺剪偏心轴的磨削加工

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7、

technical analysis of forage and straw mechanized processing abrasive machining

饲草和秸秆机械化加工的技术分析

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8、

magnetic abrasive machining for hole and ball with rotating magnetic pole

用旋转磁极的方法对内孔和球面进行磁性磨料研磨加工的研究

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9、

study on magnetic abrasive machining for the smaller hole

小孔内表面磁性研磨加工方法的研究

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10、

research and practice on magnetic abrasive machining for inner surface of the smaller hole

小孔内圆表面磁性磨料研磨加工的实践与研究

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11、

abrasive machining plays an important role in precision and ultra-precision processing technology.

磨粒加工是现代精密与超精密加工中重要的加工方法。

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12、

experimental study on magnetic abrasive machining of inner surface of small diameter hole

小孔径内圆表面磁性研磨加工实验研究

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13、

mechanism of dynamic abrasive machining of gear and its experiment

齿轮动态力研齿机理及实验研究

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14、

system of computer distributed control for abrasive machining

磨削加工的计算机分布式控制系统

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15、

development and key technologies for high efficiency abrasive machining

高效率磨粒加工技术发展及关键技术

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16、

conceptual design of complicated engineering system is the most creative design phase in the process of design, in which integration tradeoff is required and the technology risk analysis must be attached importance.

复杂工程系统概念设计是设计过程中最具创造性的阶段，需要进行大量的综合权衡工作。技术风险分析是这一过程中必须予以重视的方面。

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17、

conceptual architecture design of engineering product based on uncertainty

基于不确定性的工程产品概念方案设计

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18、

a method of technology risk analysis for conceptual design of complicated engineering system

复杂工程系统概念设计技术风险分析方法

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19、

we employed fl to model the uncertainty within the limits and designing aims during the initial stages of the conceptual design of engineering system, and use ga to find the solution for it.

该方法使用模糊逻辑对系统研制初期可靠性设计中所存在的不精确限制条件和设计目标进行数学建模，然后利用遗传算法对数学模型进行求解。

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20、

the composition, representation and evolvement of product models at different stages of requirement analysis, conceptual design, engineering design, product manufacturing and service support in product lifecycle were discussed in particular.

重点对组成产品生命周期的需求分析阶段、概念设计阶段、工程设计阶段、产品制造阶段及产品支持服务阶段各模型的组成、表达及其各阶段模型的演化过程进行了研究。

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