1、

Study on Measuring Technique of Repetitive Setting Accuracy for High-speed Reciprocating Apparatus

高速往复运动机构重复定位精度测量技术研究

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2、

As a new technique of manufacture, high-speed machining has developed just more than ten years, besides rotational speed, setting accuracy of feed unit and response ability of control system of high-speed NC machine tools all need to be improved correspondingly.

高速加工是近十年来发展起来的一种先进制造技术,高速加工的数控机床除了提高机床主轴的转速外,还必须相应地提高机床的进给速度、进给定位精度和控制系统的响应速度。

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3、

The speed and accuracy are increased by improving the search strategy, adjusting the threshold of the video signal envelope and setting the corresponding transitive state.

通过改进搜索策略、调整视频包络信号的门限值和设置相应的过渡状态等方法,提高了自动磁迹跟踪的速度和准确性。

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4、

Effect of tidal volume setting on the accuracy of partial CO_2 rebreathing technique for cardiac output monitoring by animal experiment

潮气量设置对部分二氧化碳重复吸入心输出量测定准确性影响的动物实验研究

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5、

By means of setting up a real time clock with high resolution in the computer of data acquisition, and using real time operational system in place of traditional synchronous control device, timing information with high accuracy was added into acquisition data.

通过在数据采集计算机内设置高分辨率的实时时钟,以及用实时操作系统替代传统的同步控制装置,将高精度计时信息叠加到所采集的数据中。

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6、

A Study of Accuracy of Setting out Road Center Line with Total Station

全站仪放样道路中线的精度探讨

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7、

Accuracy study of setting out point position

点位放样的精度探讨

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8、

Accuracy study of setting out point position A few viewpoints about pile foundation

点位放样的精度探讨对桩基的几点认识

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9、

On Accuracy of Setting Out Road with Total Station

全站仪公路测设的精度探讨

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10、

The shorthand professional qualification certificate examination should be planned nationally and managed by the government while the class setting, the content assortments and the indexes of speed and accuracy should agree with the property of shorthand.

速记职业资格证书考试应由全国统一规划和政府的宏观管理,速记考试的等级设置、内容分类、速度与准确度指标应符合速记自身特点。

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11、

the setting of the butterfly spring full-rang type relief valve is an important job during installation and overhaul of the boiler units in the fossil fired power plants, whose accuracy and sensitivity has direct relation to safety and reliability of the unit operation.

蝶型弹簧全量型安全阀的整定是火电厂锅炉机组安装及大修期间一项非常重要的工作,它的准确性及灵敏度直接关系到机组运行的安全、可靠性。

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12、

The practical production test shows good system stabilization and mathematical model accuracy. The temperature tracking maximal deviation is 1.47%, and furnace temperature optimum setting value can meet heat treating technology needs, and the qualification rate of the billet is more than 98%.

经现场实际生产检验,系统运行稳定,模型准确可靠,温度跟踪最大误差1.47%,炉温优化设定值满足热处理工艺要求,热处理钢坯合格率达到98%以上。

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