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

单词	preliminary engineering
释义	preliminary engineering 初期工程
随便看	swivel-gun swivel gun swivel-guns swivel-head swivelhead swivel head swivel head chute swivel-heads swivelheads swivel-head scriber swivel-hip swivel-hipped swivel-hipping swivelhook swivel hook swivel-hook swivel index drum swivel index table swiveling swiveling airscrew swiveling angular table swiveling characteristic swiveling counter shaft swiveling drill swiveling drill machine 療癃癄癅癆癇癈癉癊癋 50420 50421 50422 50423 50424 50425 50426 50427 50428 50429