1、

General conditions of assembly workshop for precision valve

精密阀门装配车间的一般条件

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2、

With the development of precision manufacturing technology, micro electromechanical products are developing towards miniaturization and integration. Assembly parts with size from a few millimeters to hundreds micrometers are commonly manufactured by using different process on different materials.

精密制造技术使机电产品不断向小型化、集成化发展,组成微小型机电产品的零件尺寸大至十几个毫米,小至几百个微米,且装配零件通常都是由不同材料采用不同加工工艺制造出来。

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3、

Precision and accuracy meet the challenge of analysis.

精密度与准确度满足分析要求.

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4、

Results The automatic zero setting increased the precision of the PSA quantitative detection system.

结果基值自动调零在金免疫层析PSA测定系统 的实现,提高了仪器的精密度.

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5、

Intermediate: pronunciation, stress, intonation , connected speech , word focus, sounds and spelling, extended conversations.

中级班: 发音 、 重音 、 语调、连音 、 精密用字 、 声音与拼音 、 诱发性会话.

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6、

The principles of the protogenic afflatus and palingenetic afflatus in the theory about ancient Chinese literature composition dis-closed the arcanum of afflatus and provided us with the third way to get acquainted with it.

中国古代的文学创作理论中精密的原生灵感、再生灵感原理深刻地揭示了灵感的奥秘,为我们提供了认识灵感的第三条途径。

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7、

The Study of Technology of Precise Measurement of Mini-lag Angle of Minitype Torsion Pole

微型扭杆小滞后角精密测量技术的研究

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8、

A fiber laser precision cutting system was designed with allodial optics system and control software.

采用光纤激光器作为光源,配合自行设计的光学系统和控制系统,研制开发了光纤激光精密切割系统。

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9、

A study of accurate and automatic aerial survey system for magnetic field

地磁精密自动航测系统研究

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10、

The technological process of new die forging for locking jaw of adjustable wrench was introduced, technology and die construction design of compression forming preforming and flashless precision die forging was explained, and technical economic benefit of new and old technology was compared.

介绍了活扳手扳口新的模锻工艺流程,阐述了镦粗&成形制坯工艺,闭式精密模锻工艺及模具结构设计,比较了新旧工艺的技术经济效益。

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11、

Accurate Adjustment of the Main Spindle System of Ultra-High Speed Grinder

超高速磨削实验台主轴系统的精密调整

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12、

SB2014 Precise DC Low Resistance Box has its own features such as high working voltage, good abstraction of heat efficiency, stable performance and novel configuration.

该电阻箱具有工作电流大、散热效果好、性能可靠、结构新颖等优点,适用于工厂、学校和科研单位作精密大电流低阻值电阻标准。

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13、

Development and Application of Sphere Auto Exactitude Abrader

球面自动精密研抛器的研制与应用

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14、

This paper introduces A Sphere Auto Exactitude Abrader.

介绍基于定心变角旋转加工法原理开发的球面自动精密研抛器。

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15、

Through the above experiment, obtain the following results: ( 1) Improved the a-glucosidase inhibitor active detection method This law has easily, quick, accuracy good and so on characteristics.

通过以上实验,得到如下研究结果:(1)a-葡萄糖苷酶抑制剂活性检测方法的改进。本法具有简便,快捷,精密度好等特点。

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16、

For various special behavior high efficiency fine filter.

各种特殊工艺的高效精密过滤器等.

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17、

Cost-Benefit Analysis of GNSS Non-precision Approach on Feeder-Route Aerodromes

支线机场GNSS非精密进近的成本/效益分析法

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18、

The paper analogizes the features of metal belt drives and discusses the techniques to carry out an accurate transmission in long distance.

比较了几种长距离传动方式的特点与适用场合,重点探讨了实现长距离精密传动的技术要点。

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19、

Evaluation of Uncertainty in Measurement of the 0.4 Bourdon Tube Precise Pressure Gauge

0.4级弹簧管式精密压力表测量结果不确定度评定

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20、

Experiment research on vibration model of precision boring head s

精密镗削头振动模态的实验研究

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