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ultrasonic system中文是什么意思

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用"ultrasonic system"造句"ultrasonic system"怎么读"ultrasonic system" in a sentence

中文翻译手机手机版

  • 超声系统

例句与用法

  • Li - zhen board ultrasonic system using input devices , ease of repair and maintenance ; devices used to import food , ultrasonic conversion rates , cleansing effect good
    超声系统采用投入式震板装置,便于维修及保养采用进口换能器,超声转换率高,清洗效果好。
  • Li - zhen board ultrasonic system using input devices , ease of repair and maintenance ; devices used to import food , ultrasonic conversion rates , a good cleansing effect
    超声系统采用投入式震板装置,便于维修及保养采用进口换能器,超声转换率高,清洗效果好。
  • This paper covers environment identifying systems for intelligen vehicle brakes , focusing on the respective principles and characteristics of the five types of such systems as microwave radar , millimeter wave radar , laser scanner , ultrasonic system and image identifying system
    摘要分析了车辆智能制动器中的环境辩识系统,分别讨论了微波雷达、毫米波雷达、激光扫描、超声波检测和图象识别系统的基本原理和特点,并进行了汇总比较。
  • This article describes a way of special ultrasonic system which monitors thermal stress in seamless welded rails . this monitoring system is a non destructive testing system , which adopts avr mcu and high - precise time chip processing as the core of it , and adopts the critically refracted longitudinal wave as the object of measuring . my studying focuses on the theory of the monitoring system , which will be listed in this arctile : according to the snell theory , the theory of motivating of critically refracted longitudinal wave is described in details , and the finite element software is used to emulate the propagating course . the formulas of calculating the pts of swr are taken from the acoustoelasticity theory , and the calculating the parameters is introduced . according to assemble materials , three kinds of ways of monitoring the pts of swr using critically refracted longitudinal wave are described , which are measuring the sound - time in changeless distance , ultrasonic critical - angle refractomery and frequency spectrum , the first way of ways is used in this experiment system . the factors , which effect the monitoring system , are assaid in some degree based
    本文的研究工作重点在无缝焊接钢轨温度应力测量系统的理论模块,包括根据snell原理,研究极限折射纵波的激发机理,并使用有限元软件ansys进行仿真;根据声弹性理论以及公式推导出计算无缝焊接钢轨中的温度应力的公式,并对其中参数的求解方法进行介绍;根据收集的资料,介绍了三种使用极限折射纵波测量无缝焊接钢轨温度应力的方法,即固定距离测量声时法、临界角折射法和频谱分析法,本实验系统使用的是第一种;根据实验经验以及相关资料,分析了影响极限折射纵波测量温度应力的几个因素,并提出了相应的解决方法;根据实验系统的需要,独立设计并加工出相关配套的实验设备,包括实验钢块、有机玻璃楔块、固定件、载荷外框装置等。
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