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   working accuracy 的翻译结果: 查询用时:0.129秒
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working accuracy
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  “working accuracy”译为未确定词的双语例句
     Based on the error analysis and calculation,the levelling instrument often used with working accuracy of 0. 01mm/m can not meet the accuracy requirement on flatness testing of worktable of machine tools with the tolerance 7μm. The testing accuracy is satistied by self-straightening instrument(working accuracy:0. 005mm/m) or electronic levelling instrument.
     通过误差分析与计算,论证了0.01mm/m合象水平伙不能满足公差值为7μm的机床工作台平面度检定精度要求,采用0.005mm/m自准直仪或电子水平仅可获得满意的检定精度结果。
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     Gives a method of active controlling mechanical working accuracy.
     给出了一种主动控制机械加工精度的方法。
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     This paper gives a universal method of controlling mechanical working accuracy forwardly base on the research of 1-5DOF mechanical working systems.
     为此,在研究了1~5自由度机械加工系统的基础上,给出了一种主动控制高自由度机械加工精度的通用方法。
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     The thesis takes the research of the working accuracy and the influencing factors of variable rate sprayer system used in agriculture.
     本文研究分析了农业变量喷雾系统的作业精度及其影响因素。
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     In the information age, it is necessary and possible to realize the integration of CAD/CAM for machining them. After reformed, factories can improve working accuracy and efficiency, decrease the intensity of labor, and boost their competitiveness eventually.
     在对传统企业实现信息化改造的当前环境下,完全有必要也有可能实现对车削刀片的成形加工的CAD/CAM一体化,对现有的人工磨削成形工艺进行信息化改造,并能减轻工人劳动强度,最终达到提高产品市场竞争力的目的。
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     the accuracy?
     地面控制点 (GCPs)的精度、分布和数量是决定提取DEM数据精度的关键 ;
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     on working
     在工作
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     The Working Principle of Fixture with high Accuracy
     一种高精度夹具的工作原理
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     Enhancement of Working Accuracy of Side Plate for Stander
     提高机架侧板加工精度的研究
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     Its accuracy is discussed.
     在地磁纬度较低的地区精度明显下降,误差较为显著。
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  working accuracy
Sign-dependent adaptive algorithms of metal working accuracy control
      
Preset metal-working accuracy and metrological support to flexible production systems
      
Performance verification and frequent reverification of working accuracy of coordinate measuring machines are currently acknowledged as essential operational processes.
      
The joint system of the reflector is critical to FAST working accuracy.
      
The changes in the robot's position over temporally proximal scans can be estimated to working accuracy based on odometric data itself.
      
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In this paper, in the first place the mathematical model of the feed drive system of the NC planer type miller is built up. According to this model, the expression of the displacement of its moving parts is obtained when the input is the ramp function. In this paper, it is researched that the transient response, the static accuracy and the disturbance exert an influence on the working accuracy. At last, the considerable questions are advanced when the feed drive system is designed.

本文首先建立了数控龙门铣床进给传动链的数学模型。据此,当输入为斜坡函数时,得出 了机床移动部件的位移表达式。 文中还分析了进给传动链的瞬态响应、稳态误差以及加于传动链上的犹动对加工精度的影 响。最后,提出了设计传动链时应注意的几个问题。

The hydraulc servers features such as static characteristics of control values, working accuracy and velocity characteristics of hydraulic servomotors in the speed governors are discussed in this paper. In order to illustrated their in fluence, some available physical concepts, calculating formulae, performance and its indexes are given. In addition, some fieldtest results of the servomotors in a hydraulic power station are. presented as well.

本文系统地阐述了液压伺服系统的特性,还包括控制阀的静特性及其系数,速度特性,工作精度等。给出一些有用的物理概念,计算公式,技术要求及其指标,此外还给出接力器现场实测结果。

This paper introduces an experiment and research on ultrasonic drilling(UD). The experimental results show that the new process will greatly reduce the cutting force,and improve the surface quality and working accuracy of workpieces. Especially their roughness will be obviously reduced. Our conclusion is that the ultrasonic drilling or ultrasonic reaming is suitable for finish machining of holes and a promising process to be used in machining aluminum and car bon steels.

本文对超声波振动钻削进行了试验和研究。研究结果表明,超声波振动钻削能使切削力大幅度降低;加工精度和表面质量、尤其是表面粗糙度显著提高。对铝及碳素钢均能达到上述效果。因此超声波钻削乃至铰削在精加工方面是一种有前途的工艺方法。

 
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