英语词汇“economical speed range”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	economical speed range
释义	economical speed range un. 经济速度范围 [网络] 俭速航程
随便看	picture editor picture element picture element density picture element matrix picture element replenishment method picture elements picture element signal picture encoding picture enhancement picture exchange picture facsimile apparatus picture fault picture feature picture-field picture field picture file picture film picture filter picture flutter picture flyback picture flyback time picture format picture format item picture frame picture-frame ssss ssst sssw sssy sssyxb sssz sstb sstc sstf sstm 登りぐち登りざか登りつめる登りりゅう登り口登り坂登り竜登り詰める登る登リ