FEV的意思和读音

FEV

(Ferro Vanadium);(Forced Evolutionary Virus);(forced expiratory volume)

1.(Ferro Vanadium)Mn、FeMo、Ni、Re、FeSiFeV)、(FeNb)、(Cu)、,使

2.(Forced Evolutionary Virus)

3.(forced expiratory volume)(VC)、(FVC)、15FEV),25%、50%75%(V2…

4.(force expiratory volume)A.(FEV)<60%B.(PEF)<60% C.FEV>15% D.

5.FEV;),(PEFR),10~20ug/ml[‘],。(4)

6.  3 (FEV%):1(FEV1%)>(76),2(FEV2%)>89%,3(FEV3…

7.  FEV

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1.This paper introduces the trial production of hot-rolled bar HRB400 by microalloying process of "FeV+nitrogen enrichment agent" .+HRB400