double check double character delimiter [計(jì)算機(jī)科學(xué)技術(shù)]雙字元定界符雙字符限定符double character 雙重性格double change bond analogue [農(nóng)業(yè)科學(xué)]雙鍵改變類衍生物double chain sling [交通運(yùn)輸工程]雙重鏈?zhǔn)剿魈譡地球科學(xué)]雙重鏈?zhǔn)剿魈?/p>double chain riveting [交通運(yùn)輸工程]雙行并列鉚接double cassette stereo radio recorder [經(jīng)濟(jì)學(xué)]雙卡立體聲收錄機(jī)double cardiac valve orifice [醫(yī)藥科學(xué)]雙心瓣膜口double carbon dioxide fixation [經(jīng)濟(jì)學(xué)]雙二氧化碳固定double cap insulator [電子、通信與自動(dòng)控制技術(shù)]雙碗式絕緣子[機(jī)械工程]雙帽絕緣子double cantilever girder-erecting machine [交通運(yùn)輸工程]雙懸臂式架橋機(jī)double cantilever gantry crane [經(jīng)濟(jì)學(xué)]雙懸臂門式起重機(jī)double byte [計(jì)] 雙字節(jié)，雙位元組double buried oxide layer [電子、通信與自動(dòng)控制技術(shù)]雙介質(zhì)埋層double bunk 雙層鋪double bud-grafting [農(nóng)業(yè)科學(xué)]二重芽接double bottom line double bonds double bond [物化] 雙鍵double body feint [體育]兩次身體假動(dòng)作