“depth sounder”的概念、定义、翻译、参考文献-科学参考

单词	depth sounder
释义	depth sounder [`depth ´sau̇nd·ǝr] ^ENGINEERING An instrument for mechanically measuring the depth of the sea beneath a ship.
随便看	louping ill louping-ill virus louse louver lovage oil lovchorrite Love wave Lovibond tintometer lovozerite low low-alloy steel low aloft low-altitude bombing low-angle bombing low-angle fault low-angle fire low-angle scattering low-angle thrust low-approach system low band low boiler low-boiling butene-2 lowboy low brass low-carbon steel

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。