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- The dynamical test and the ultrasonic transmission are the main tests of the pile foundation now. 动力检测法和声波透射法是目前检验桩基础质量的主要形式。
- The priciple test technology in site of ultrasonic transmission method for detecting integrity of large-diameter cast in place piles are introduced. 介绍了超声波透射法检测大直径灌注桩桩身完整性的原理、方法和现场检测技术。
- Comparing with the ultrasonic transmission method, the reflection|transmission method averts the influence of temperature gradient and pressure gradient in the chamber of sample. ,我们由超声脉冲透射方法改进为超声脉冲透射反射法 ,克服了样品室中压力和温度梯度对样品的影响。
- ultrasonic transmission thickness measurement system 超声波测试系统
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A means of one-way transmission. 单向传输的一种手段。
- Determination of elastic constants of a metal plate from its ultrasonic transmission spectrum 用超声透射频谱方法定征金属板的弹性常数
- Precise Measurement of Ultrasonic Transmission Time Using the Integral-oddment Separate Measuring Technology 用整零分测技术精确检测声传播时间
- Disease transmission by direct or indirect contact. 接触传染通过直接或间接接触来传播的疾病
- The low gear configuration of a transmission. 低速齿轮传动的低速齿轮构造
- APPLICATION STUDY OF QUALITY TESTING OF THE ARCH-RIB CONCRETE OF CONCRETE-FILLED STEEL TUBE ARCH BRIDGE BY ULTRASONIC TRANSMISSION METHOD 超声透射法检测钢管拱桥拱肋混凝土质量应用研究
- Set up an ultrasonic wire bonding laboratory. 成立超声波电子焊接实验室.
- The acoustics of ultrasonic sound. 超音频声音的音响学
- A connection between conductors or sections of a transmission line. 接头导体的连接部分或输电线的各部分
- Rinse with warm water in an ultrasonic bath. 在超声波池内进行温水冲洗。
- Shell Selecting by Ultrasonic Surface Wave. 壳体的超声表面波分选。短句来源。
- Shenzhen Bo Da Ultrasonic Equipment Co., Ltd. 样板工程二手超声波设备。
- Design of ultrasonic wave guide device. 超声波导盲器的设计。
