英语词汇“maintenance echelon”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	maintenance echelon
释义	maintenance echelon 维护等级
随便看	integrated numerical control integrated ocean drilling program( iodp) integrated of degree one integrated offering integrated office communication integrated office system integrated oil company integrated operating system integrated operation integrated operational amplifier integrated operation intelligence system integrated operations integrated opitcs integrated optical bolometer for radiation integrated optical channel integrated optical circuit integrated optical circuitry integrated optical detector integrated optical device integrated optical element integrated optical fiber system integrated optical laser integrated optical modulator integrated optical source integrated optical spectrum analyzer 身后识方干身君子之言，信也；中君子之意，忠也。身在屋檐下，不得不低头身在曹营心在汉身在江海上，云连京国深。身在江海之上，心居乎魏阙之下。身在江海之上，心居于魏阙之下。身在江海，心驰魏阙身在江湖，心存魏阙身在碧云西畔，情随陇水东流。とじしろとじしろ【綴じ代】とじつけるとじつける【綴じ付ける】とじばりとじばり【綴じ針】とじぶたとじぶた【綴じ蓋】とじほんとじほん【綴じ本】