“undersea sonar”的概念、定义、翻译、参考文献-科学参考

单词	undersea sonar
释义	undersea sonar 海底声纳测图
随便看	smoke shell smoke shutter smoke signal smoke spot smoke stack smokestack smokestack base smoke stack cap smoke stack emission smokestack guy smoke stack head smoke stack hood smoke stick smoke stone smokestop smoke-stop door smoke-stop partition smoke stratus smoke substance smoke suppressant smoke tanning smoke technique smoke test smoke tester smoke trail

科学参考收录了1248194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。