英语词汇“保险信封”的翻译、意思、用法、释义-英汉汉英词典

单词	保险信封
释义	保险信封 bǎoxiǎn xìnfēngenvelope for insured mail
随便看	elevation prediction correction elevation pressure elevation pressure drop elevation quadrant elevation ramp elevation range elevation range (for antenna measurement) elevation rotation elevation--rotation elevations elevation scale elevation scanning elevation selsyn transformer elevation sensor elevation sight elevation slew elevation slew speed elevation stop elevation, surface elevationswinkel elevation table elevation tints elevation tracking elevation, upper pond elevation, upper pool