precision的例句大全

Discussion on Investment Casting of High Precision Claw Type Coupling

高精度爪形联轴节的熔模铸造工艺探讨

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The application of cascade control with cross slicing, improves temperature control precision greatly.

为此,本文采用串级交叉限幅控制方案, 提高了熔化池温控系统的控制精度.

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By precise and automatic measurement, fewer cost and higher efficiency may be brought to the production of engine crankshaft, a key part in engine that holds complex structure and requires high precision in dimension.

发动机曲轴结构复杂，尺寸精度要求高，检测难度大。对其进行自动精确的检测可以提高效率，能显著降低生产成本。

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It's a physically demanding sport that combines cross-country skiing with precision shooting.

这是一项结合了越野滑雪和精度射击对体力要求很高的运动。

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The interpolation precision of pulse multiplier-based fine interpolator is related with the max feed rate, pulse equivalent of CNC, interpolation cycle, and output pulse frequency of pulse generator and the main reason of its error production comes from the rounding processing of crossover frequency number.

基于脉冲乘法器原理的精插补器的插补精度与最大进给速度、机床系统的脉冲当量、插补周期以及脉冲发生器的输出脉冲频率有关，其误差产生的主要原因是由分频数圆整造成的。

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Research on data processing and precision analysis of GPS crustal deformation monitoring network of a city

GPS城市地壳变形监测网的数据处理及精度分析

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Precision stamping can cut the number of procedure, save materials and lower production cost.

精冲生产可达到工序少、节约材料和降低成本目的。

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DELTA AC servo motor and controller for precision to determine the long cut, full closed-loop control.

采用台达交流伺服电机及控制器实现精确定长剪切，全闭环控制。

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Research on NC Programming of Thread Cutting Process and Precision

基于数控程序编制的螺纹车削工艺及精度研究

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This paper analyses and concludes the CDCM manufacturing techniques of cold rolling factory, composition and information exchanging of loop electricity cybernetic system, parameter calculating and setting, control method of loop, operation state and precision of tension controlling.

结合实际，对冷轧厂CDCM生产线的工艺过程、活套电控系统组成及信息交换、参数的计算与设定、活套控制方式、运行状态及张力控制精度等进行分析和总结。

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Applications and research on the precision measurement of cylindrical cam profile

圆柱凸轮轮廓的三坐标测量法研究及应用

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WEDM ( Wire-Cut Electrical Discharge Machining) is a kind of special machining way which is usually used for mold fabricating, formed cutter tooling and complex and precision shapes, etc.

电火花线切割加工（Wire-Cut Electrical Discharge Machining，简称WEDM）属特种加工，通常用来切割轮廓曲线比较复杂的零件，如：模具、成形刀具等，对加工精度有较高的要求。

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A new type of pipe clamp for facing machine is introduced. It is analyses that the characteristic and property, working principle, property index, location precision and so on for the pipe clamp.

介绍了一种新型钢管管端平头机的夹管机构，对夹管结构的特点和性能、工作原理、性能指标、定位精度等作了描述和分析。

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Intelligent Control Strategy of High Precision Dividing Head under Workshop Conditions

车间环境下高精度分度头智能控制策略

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Human like Intelligent Control of High Precision CNC Dividing Head

高精度数控分度头的仿人智能控制方法

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This paper presents a new method of measuring the graduation angle of the equally divided circle by using 4 high precision inductive gauge heads to form a single constant angle.

本文提出一种用4个高精度电感测头构成单常角，实现对等分圆周分度角度测量的新方法。

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The effects to height evaluation of the main noises, i.e. ocean surface backscatter speckle noise and receiver thermal noise, are analyzed. By analyzing the returned signals of several typical sea states, the results have shown that the system height measurement precision can be ± 2cm.

分析了主要噪声，即海面斑点噪声和接收机热噪声对高度估值的影响，通过对几种典型海况海面回波的模拟分析表明，系统则高精度可达±2cm。

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Study of Spherical Friction Pair Based on Hydrostatic Bearing of High Precision Static Balancing Machine for Huge Rotor

高精度大型转子静平衡仪静压支承球面摩擦副研究

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Construction Precision Control of Chord Surveying Method for Ballastless Track Ballast Bed

无碴轨道道床竖曲线弦测法施工精度控制

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Actual detecting environment is strictly controlled by embattling shape, which directly influences the precision, bandwidth and range of spectrum.

实际测向环境对天线阵的布阵形状要求较严，形状选择的合理与否将直接影响测向精度、测向带宽及测向频谱的范围。

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