以水下超声波测量仪上导流罩零件为研究对象，探讨逆向工程在产品开发中的应用。
With the study of the dome part of submarine ultrasonic wave measuring instrument, the application of reverse engineering in product design is discussed.
这表明超声波测量仪主要测量骨的结构变化，而骨密度测量仪则是测量骨量的变化。
Calcaneus ultrasound is used mainly for determining change in bone structure and DEXA mainly for determining change in bone mass.
介绍了超声波式烧结环冷机料层厚度测量仪的系统构成和工作原理。
In This paper, the system composition and working principle of the material thickness measuring meter of ultrasonic sinter-circle-cooling machines are introduced.
定高树径测量仪是基于单片机、超声波测距、条形码识别等多种技术而开发研制的在树木确定高度情况下进行测量树木直径的一种新型测量仪器。
Trees s fixed high diameter meter is a new kind measuring instrument, which bases on many kinds of technologies such as the one-chip computer, ultrasonic and bar code discerning.
测量仪为超声波电子定位仪，它们安装在固定架上， 将测量数据无线传输到主控计算机。
The electronic positioning units are ultrasonic electronic positioning units which are arranged on a fixed frame to transfer measure data to a main control computer in a wireless way.
测量仪为超声波电子定位仪，它们安装在固定架上， 将测量数据无线传输到主控计算机。
The electronic positioning units are ultrasonic electronic positioning units which are arranged on a fixed frame to transfer measure data to a main control computer in a wireless way.
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