A.1~2B.0.3~0.6C.1~1.5D.0.01~0.03
A.作業(yè)驗修偏差值B.經(jīng)常保養(yǎng)偏差值C.臨時補修偏差值D.限速值
A.0.2B.0.3C.0.4D.0.5