A.STM(C2)數(shù)據(jù)顯示模塊,應(yīng)答器數(shù)據(jù)顯示模塊 B.列車接口數(shù)據(jù)顯示模塊 C.EVC(C3)數(shù)據(jù)顯示模塊 D.A、B、C都是
A.ATPCU和C2CU B.SDP和SDU C.BTM和C2CU D.C2CU和TCR
A.2×2取2 B.3×2取2 C.3×3取2 D.2×2取1