1、Ffaceshield手持護(hù)面罩facsimile傳真facsimiletransmission傳真發(fā)送fact率factofquality品質(zhì)因數(shù)factofsafety安全率facty工廠factyautomation工廠自動(dòng)化factydistrict工廠區(qū)域factyillumination工廠照明factylighting工廠照明factymanagement工廠管理factytest工廠試驗(yàn)fahrenheitstemper

2、aturescale華氏溫標(biāo)failure故障損壞failurecriterion故障判據(jù)failurecurrent故障電流failuredensityfunction故障密度函數(shù)failuredetection故障探測(cè)failuremode故障形式failurepredication故障預(yù)測(cè)failurerate故障率failureratecurve故障率曲線fall下降fallofpotential電位降fallofthunder

3、bolt雷擊falltime下降時(shí)間fallingoutofstep失步falseswitching誤合閘falsetripping誤脫扣faultindicat故障指示器faultlocalization測(cè)定事故地點(diǎn)faultlocation測(cè)定事故地點(diǎn)faultlocat故障位置測(cè)定器faultphase有故障的相位faultpoint故障點(diǎn)faultrate損壞率faultresistance故障電阻faultsection故障區(qū)

4、段faultsignaling事故信號(hào)faultthrowing人工短路跳閘faultedcircuit有故障的電路faultyaction誤動(dòng)作faultycontrol誤第faultyinsulation有故障的絕緣faultyinsulat漏電絕緣子faultyline故障線路faultyoperation誤操作faureplate涂漿極板fauretypeplate福勒式極板feasibility可行性feature特征fee費(fèi)