英语词汇“echo ranging sonar”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	echo ranging sonar
释义	echo ranging sonar 回声定位声纳,回声测距声纳
随便看	tax risk tax roll tax rule tax running off tax sale tax sale cerificate tax sale certificate tax,sales tax, sales tax saving tax-saving tax-saving retirement plan taxsavings tax savings tax-savings tax-savings note tax savings notes Tax Saving Strategies for corporations tax schedule tax schedules tax scope tax seal tax search tax secrecy tax secured