精密度

Division I is the first production of electrical tape packaging machinery, aircraft Division Units are my own design and production of a packaging tape for electrical machinery, characterized by: high-precision structure, easy operation, maintenance simple, small footprint, light weight power consumption of small, stepless speed regulation of the function, control of one person, one Taiwan.

我司是国内首创生产电工胶带包装机械，该机台是我司自行设计生产的一种针对电工胶带包装的机械，特点：高精密度构造，操作简单，维修简易，占地面积小，重量轻，耗电小，无级调速之功能，一人控制一台。

Methods A series of improved experiments on barium chromate spectrophotometry without heating and the experiments of precision and accuracy,as well as comparison of experimental data between the improved method and the National Standard Method were carried out.

方法采用不加热方法，对铬酸钡分光光度法进行一系列改进实验，并进行了精密度及准确度试验，与国家标准方法的测定结果进行了比较实验。

My company has a large number of highly sophisticated machinery and equipment: Has Japan CNC turret punch press, CNC Bending Machine, CNC Lathe, CNC grinding bed, EDM, wire cutting, the mechanical precision within 0.1mm in .

我公司拥有大量高尖端的机械设备：有日本产数控转塔冲床、数控折弯机、数控车床、数控研磨床、电火花、线切割，这些机械的精密度在±0.1mm以内。

With a high accuracy, the biuret in compound fertilizer is determined from the color reaction between biuret and copper by copper double salt spectrophotometry, meanwhile the remove of PO43-,Ca2+, Mg2+and NH3 interferences is described without other and new interfering matters.

利用缩二脲铜的色泽反应，采用铜复盐分光光度法测定复合肥中的缩二脲，并介绍除去PO43-，Ca2+，Mg2+，NH3干扰的方法，并且在此过程中不能引入新的干扰物质。该方法精密度较好。

Main products include: High Precision Universal Boring Head, Spring Collet, Tap Collet, Quickly-exchanging Collet, Speed-increased Cottet, High-force Spring Collet, Drill Collet, High Precision Tool Holder, High Precision Indexing Taper Gauge, Extension Bar, Type CSG Tooling System for CNC Turning Machine and CNC Taper 7∶24 Tooling System for CNC Machining Center.

&马牌&产品规格齐全、质量稳定，畅销世界各地，在国内外享有声誉，生产产品有精密万能镗头、弹簧夹头、攻丝夹头、快换夹头、强力型弹簧夹头、钻夹头、精密刀杆、高精密度圆锥量规，各类接杆以及数控车床CSG型工具系统和数控加工中心7∶24锥度各种数控工具系统等。

Main camp product :The ball bearing guide screw (may completely according to chart processing, welcome to attempt inquired), the straight line optical axis is by the technology which accumulates in the axis outer diameter common difference, the straight dimension, circumference, in the surface roughness guarantees the very high accuracy.

主营产品：滚珠丝杠（可完全按图加工，欢迎来图询问）、直线光轴是以积累的技术在轴的外径公差，直线度，圆周度，表面粗糙度上保证很高的精密度。

For precision, analysis by capillary column was superior to that by packed column.

且毛细管柱色谱分析甲基汞的精密度明显优于填充柱色谱。

The samples were fused with mixed flux of Li2B4O7 and LiBO2 (67∶33). The homogeneous cobalt glass powder was prepared with CoO3 and used as internal standard to improve the accuracy and precision. LiNO3 was added as oxidizing agent to prevent sulfur from volatilization during fusion.

以Li2B4O7和LiBO2（质量比67∶33）的混合熔剂熔融制样，将测量全铁量的内标Co2O3制备成均匀的Co玻璃粉，大大提高全铁量的测量准确度和精密度；加入LiNO3为氧化剂，解决了硫元素在制样过程中容易挥发的问题。

Our company has a great production scale production of high-precision bearings,It mainly produces category 0-deep groove ball bearings, Category 1-aligning ball roller bearings, category 2- cylindrical roller bearings, category 3--aligning roller bearings, category 6- contacts cross roller bearings, category 7- tapered roller bearings, category 8- thrust ball bearings, category 9- thrust roller bearings and spherical bearings, Imperial roller bearings.

我们的公司有高精密度的轴承的巨大生产标度生产，它主要导致类别0深凹线滚珠轴承，类别1排列的球滚柱轴承，类别2 -圆柱形滚柱轴承，类别3--排列的滚柱轴承，类别6 -联络发怒滚柱轴承，类别7 -圆锥滚柱轴承，类别8 -推滚珠轴承，类别9 -推了滚柱轴承和球状轴承，皇家滚柱轴承。

Orthogonal experimental method is applied to design experiments of diamond tool wear.B asalt is milled on CNC stone machine with electroplated diamond mill.The diamond mill is made with elec-troplated method and lost maSS of diamond mill is measured with high precise balance.

采用正交实验方法设计金刚石铣刀磨损实验，在数控石材机床上铣削玄武岩，金刚石铣刀采用电镀法制造，铣刀磨损量采用高精密度电子天平测量。

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。