A.報(bào)價(jià)設(shè)計(jì)B.合同設(shè)計(jì)C.詳細(xì)設(shè)計(jì)D.生產(chǎn)設(shè)計(jì)
A.CCSB.BVC.DNVD.ABS
A.總體設(shè)計(jì)B.輪機(jī)設(shè)計(jì)C.結(jié)構(gòu)設(shè)計(jì)D.舾裝設(shè)計(jì)