英语词汇“3rd engineer; third engineer”的翻译、意思、用法、释义-英汉汉英词典

单词	3rd engineer; third engineer
释义	3rd engineer; third engineer三管輪海事
随便看	alarm alarmable al armah plat. alarm amplifier alarm and control unit for electric fire protection alarm and despondency alarm and event alarm and protection system alarm annunciator alarm--annunciator alarm annunciator for negative sequence current monitoring alarm behavior alarm bell alarm-bell alarmbell alarm bells alarm box alarm burglar alarm buzzer for door closer alarm call alarm center alarm check valve alarm circuit alarm clock alarm-clock