单词	sonic echo depth finder
释义	sonic echo depth finder 回声测深计
随便看	macroscopical analysis macroscopical anatomy macroscopic analysis macroscopic anatomies macroscopic anatomy macroscopic and mesoscopic simulation macroscopic angle macroscopic anisotropy Macroscopic anomalies investigation macroscopic anomaly macroscopic approach macroscopic association constant macroscopic balance macroscopic behavior macroscopic blood macroscopic boundary condition macroscopic brownian motion macroscopic capture cross section macroscopic capture cross-section macroscopic causality macroscopic cavitation Macroscopic characteristics macroscopic chemical component macroscopic comparison macroscopic com-pressibility approximation