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

单词	ultrasonic measurement
释义	ultrasonic measurement Encyclopedia 工学声学计量释 ultrasonic measurement超声计量关于超声测量及其应用的学科。是在超声领域内研究计量单位统一和量值准确可靠的声学计量分支。
随便看	drift speed drift subpulse drift support and reinforcement drift system drift term drift tube drift tube linear accelerator drift turbulence drift vector drift velocity drift velocity of thermomass drift wave drift wave turbulence Drigalski Island drill drillable bridge plug drill barrow drill bit drill collar drill collar wave drill-core sampling drill-down drill-down analysis driller console drill floor robot

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