dimensiontransducer[semsor],尺度傳感器Dinesanemometer,達因風速表diopter,視度diplogger,地層傾角測井儀directactinginstrument,直接作用儀表directactingrecordinginstrument,直流作用記錄儀directaction,正作用directactionsolenoidvalve,直動式電磁閥directactuator,正作用執(zhí)行機構direct-comparisonmethodofmeasurement,直接比較測量法directcontrollayer,直接控制層direct-currentlinearvariabledifferentialtransformer(DC-DCLVDT),直流差動變壓器directdigitalcontrolstation,直接數(shù)字控制站directdigitalcontrol,直接數(shù)字控制directheatedtypethermistor,直熱式熱敏電阻器direct-imagingmassanalyser,直接成象質量分析儀directinjectionburner,直接注入燃燒器directinjector,直流進樣器directmethodofmeasurement,直接測量法directmountinggauge,直接安裝壓力表direct-operatedregulator,直接作用式調節(jié)閥自力式調節(jié)閥directprobeinlet,直接探頭進樣directreadingcurrentmeter,直讀式海流計directreadinginstrument,直讀式儀器directrecordstrong-motioninstrument,直接記錄式強震儀directresistanceheating,直接電阻加熱directionfocusing,方向聚焦directionindicator,中心指示器directionmarkmeter,方位標儀directionalfrequencyresponseofmicrophone,傳聲器指向性頻率響應directionalpatternofmicrophone,傳聲器指向性圖案directivity,指向性directivityindexofmicrophone,傳聲器指向性指數(shù)directlycontrolledsystem,直接被控系統(tǒng)directlycontrolledvariable,直接被控變量director,指揮站disappearing-filamentopticalpyrometer,隱絲式光學高溫計disc,閥板discplug,盤形閥芯discrecorder,圓盤形記錄儀dischargecoefficient,流出系數(shù)dischargelamp,放電燈discontinuouscontrol,不連續(xù)控制discontinuouscontrolsystem,不連續(xù)控制系統(tǒng)discontinuoussimultaneoustechniques,間歇聯(lián)用技術不連續(xù)同時串用技術discretecontrolsystem,離散控制系統(tǒng)discretesignal,離散信號discretesystemmodel,離散系統(tǒng)模型discretesystemsimulation,離散系統(tǒng)仿真discretesystemsimulationlanguage,離散系統(tǒng)仿真語言discriminantfunction,判別函數(shù)discrimination,鑒別力discriminationthreshold,鑒別力閥diskette,軟磁盤dispersiondose,散射劑量dispersionpower,色散本領dispersivecrystal,分光晶體dispersiveinfra-redgasanalyzer,色散紅外線氣體分析器displacement,位移displacementdivelopment,頂替展開法displacementpickup,位移傳感器displacementtransducer[sensor],位移傳感器displacement,velocityandaccelerationshockresponsespectrum,位移、速度和加速度沖擊響應譜displayattribute,顯示屬性displayconsole,顯示控制臺displaydevice,顯示器顯示設備displayelement,顯示元件displayunit,顯示單元dissipationconstant,耗散常數(shù)dissipationpower,耗散功率dissolvedoxygenanalyzer,溶解氧分析器dissolvedoxygenanalyzerforseawater,海水溶解氧測定儀dissolvedoxygenofseawater,海水中的溶解氧distanceamplitudecompensation,距離振幅補償distanceamplitudecurve,距離振幅曲線distanceconstant,距離常數(shù)distancefactor,距離系數(shù)distancemarder,距離刻度distancemeter,測距儀distanceofcentreofgravity,重心距distortedpeak,畸峰distortion,失真畸變distributedcomputer-controlSDAS,分布式遙測型數(shù)字地震儀distributedcomputercontrolsystem,分散型計算機控制系統(tǒng)分布式計算機控制系統(tǒng)distributedcontrol,分散控制分布控制distributedcontrolsystem,分散型控制系統(tǒng)分布式控制系統(tǒng)distributeddatabase,分布式數(shù)據(jù)庫distributedintelligence,分散智能distributednetworkm,分布式網絡distributedparametercontrolsystem,分散[分布]能數(shù)控制系統(tǒng)distributedtelemetrySDAS,分布式遙測型數(shù)字地震儀distributiontemperature,分布溫度disturbance,擾動dither,顫振dithering,顫動divergingthreewayvalve,三通分流閥diverter,換向