BuildingAutomatization　大樓自動(dòng)化。...[繼續(xù)閱讀]

    BuildingDistributor　大樓配線設(shè)備。...[繼續(xù)閱讀]

    BoardInwardDialling　用戶交換機(jī)經(jīng)轉(zhuǎn)接臺(tái)呼入。...[繼續(xù)閱讀]

    BroadbandISDN　寬帶ISDN。...[繼續(xù)閱讀]

    classBfailure　由于升降機(jī)零部件的失效,導(dǎo)致其功能降低的故障。...[繼續(xù)閱讀]

    categoryBfluid　在本規(guī)范內(nèi)系指這些流體在環(huán)境或操作條件下是一種氣體或可閃蒸產(chǎn)生氣體的液體,這些流體能點(diǎn)燃并在空氣中連續(xù)燃燒。...[繼續(xù)閱讀]

    CommunicationAutomatization　通信自動(dòng)化。...[繼續(xù)閱讀]

    CADengineeringdrawing　在工程上用CAD技術(shù)所繪制的圖樣。...[繼續(xù)閱讀]

    CADdrawing　使用圖形軟件和硬件進(jìn)行繪圖及有關(guān)標(biāo)注的方法與技術(shù)。...[繼續(xù)閱讀]

    CentralizedAutomaticMessageAccounting　集中自動(dòng)計(jì)費(fèi)。...[繼續(xù)閱讀]