“sonic detector”的概念、定义、翻译、参考文献-科学参考

单词	sonic detector
释义	sonic detector Encyclopedia 理学工程物探仪器释 sonic detector声波探测仪通过向岩体、岩石、混凝土等发射声脉冲，接收声场经介质传播的声波信号，并分析介质的时间、能量、频率等声波变化的观测仪器。
随便看	Stone Statue of Constantine Stone Statue of Tetrarchy stone statues at Longxing Temple，Qiongla Stone Statues in Chengdu Wanfo Temple stone statues of Northern Dynasty stone statues of Northern Zhou Dynasty at Chang'an City stone statues of Sui and Tang Dynasties Stone Statues of Ten-Thousand-Buddha Temple in Chengdu Stone Statues on Easter Island stone stream Stone Sutra of Mandalay Stone Tablet Inscribed with Names of Conservatives from the Yuanyou Era Stone theorem stone tool stone tools Stone Town of Zanzibar Stone-von Neumann theorem stone ware Stone-Weierstrass theorem Stone with the Inscription Jian You Shou Qiu stonework Stone Xiao from Mausoleums of Xibeigang Stoney Stone Čech compactification Stone-Čech compactification

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