T270.9DRSDRST2491%T2729%62%1.3F120070DRSDRST27DRSDRS37T10.5FIAFIAT250T2DRS1.3TRFIAFIA1.5FIA37T24T27FIAT1FIAFIATRFIATRT25FIAT27DRSDRSDRST231.31.1DRST27T27T271F1FIA202120216131DRSDRSDRS1.2ERSDRSERST10.338T23DRS5T27DRSDRSDRST27T2611（）