“ultrasonic stage recorder”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic stage recorder
释义	ultrasonic stage recorder Encyclopedia 工学超声波式水位计释 ultrasonic stage recorder超声波式水位计将换能器安装在水下或水上某一已知高程位置，通过记录换能器发射的声脉冲在换能器与水面之间的往返传播时间和声波传播速度来计算测量水位的仪器。
随便看	trans effect trans-effect transelectron trans-elimination trans-esophageal echocardiography transesterification transesterification catalyst transesterification-condensation method transesterification polycondensation Trans-European Transport Networks trans fatty acid trans-fatty acid transfectant transfected cell microarray transfection transfection efficiency transfer transferable transferable utility transfer alignment transfer and assignment of registered trade mark transfer and continuation of the basic pension insurance relations transfer and transformation of pollutions transfer and unit production Line transfer and unit woodworking machine

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