Ffacetofacedimension,端面距尺寸facsimileseismograph,傳真式地震儀factorycommunication,工廠通信factoryinformationprotocol,工廠信息協(xié)議Fahrenheit,華氏度Fahrenheittemperaturescale,華氏溫標(biāo)failsafe,換效安全failtreeanalysis,失效樹(shù)分析failure,失效failurediagnosis,失效診斷failuremechanism,失效機(jī)理failuremode,失效率failurerecognition,失效識(shí)別failurevalveposition,閥斷源位置failurecable,流線型拖纜falltime,下降時(shí)間fallingcoaxialcylinderviscometer,同軸圓筒下落粘度計(jì)fallingsphereviscometer,落球粘度計(jì)falsestrain,虛假應(yīng)變fanningmillanemometer,葉輪式風(fēng)速表farfield,遠(yuǎn)場(chǎng)farinfra-redradiantelement,遠(yuǎn)紅外副射元件farinfraredradiation,遠(yuǎn)紅外輻射Faradaycage,靜電屏蔽farinfraredspectrophotometer,遠(yuǎn)紅外分光光度計(jì)fastatombombardment,FAB快速原子轟擊faster-than-real-timesimulation,超實(shí)時(shí)仿真fatigue,疲勞fatiguecharacteristic,疲勞特性fatiguefailure,疲勞破裂fatibuelife,疲勞壽命fatiguelimit,疲勞極限fatiguestraingauge,疲勞應(yīng)變計(jì)fatiguetestingmachine,疲勞試驗(yàn)機(jī)fault,故障feasibility,可行性feasibilitystudy,可行性研究feasiblecooordination,可行協(xié)調(diào)feasibleregion,可行域featuredetection,特征檢測(cè)feedback,反饋feedbackcompensation,反饋補(bǔ)償feedbackcontrol,反饋控制feedbackcontroller,反饋控制器feedbackelements,反饋元件feedbackgain,反饋增益feedbackloop,反饋回路feedbackpath,反饋通路feedbacksignal,反饋信號(hào)feedforward,前饋feedforwardcompensation,前饋補(bǔ)償feedforwardcontrol,前饋控制下feedforwardpath,前饋通路feedover,饋越ferrodynamicgalvanometer,鐵磁電動(dòng)系振動(dòng)子ferrodynamicinstrument,鐵磁電動(dòng)系儀表ferrograph,鐵磁示波器FETgastransducer[sensor],場(chǎng)效應(yīng)管濕度傳感器fibercommunication,光纖通信fiducialerror,引用誤差fiducialvalue,引用值基值field,字段現(xiàn)場(chǎng)fieldbalancing,現(xiàn)場(chǎng)平衡fieldbalancingequipment,現(xiàn)場(chǎng)平衡設(shè)備fieldcoil,勵(lì)磁線圈fieldcontroller,磁場(chǎng)控制器fielddata,現(xiàn)場(chǎng)數(shù)據(jù)fielddesorption(FD),場(chǎng)解吸fieldemissionelectronimage,場(chǎng)發(fā)射電子象fieldemissiongun,場(chǎng)發(fā)射電子槍fieldemissionmicroscope,場(chǎng)發(fā)射顯微鏡fieldionemissionmicroscope,場(chǎng)離子發(fā)射顯微鏡fieldionizationsource;FIsource,場(chǎng)電離源fieldtest,現(xiàn)場(chǎng)試驗(yàn)fieldofview,視場(chǎng)fieldrdliabilitytest,現(xiàn)場(chǎng)可靠性試驗(yàn)fieldstop,視場(chǎng)光欄fieldsweeping,場(chǎng)掃描field-frequencylock,場(chǎng)頻鎖fieldbus,現(xiàn)場(chǎng)總線fieldbuscontrolsystem(FCS),現(xiàn)場(chǎng)總線控制系統(tǒng)filamentimage,燈絲象filarsuspendedgalvanometer,懸絲式檢流計(jì)file,文件文卷filemaintenance,文卷維護(hù)fillfactor,占空因子填充率filledsystemthermometer,壓力式溫度計(jì)filledthermalsystem,充灌式感溫系統(tǒng)filmrecordingthermograph,照相溫度表filmsample,薄膜樣品filmvarstor,膜式電壓敏電阻器filter,濾光計(jì)過(guò)濾器濾波器濾光板濾線板filterdevice,濾光裝置filteredelectronimage,過(guò)濾電子象filteredelectronlens,過(guò)濾電子透鏡finalcontrollingelement,終端控制元件執(zhí)行器finalstate,終態(tài)finalcontrollingelement,終端控制元件執(zhí)行器finalstate,終態(tài)finaltemperature,終了溫度終止溫度Finemannephoscope,法因曼測(cè)云器finteautomaton,有限自動(dòng)機(jī)firebehaviour,著火性能fireintegrity,整體著火性firere