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PVH131R13AF30B252000002001AB01
PVH131R13AF30D250014001001AA010A
PVH131R13AF30E252004001001AE010A
PVH131L16AF30A250000001AD100010
A2F12R6.1A6
抽油泵SB-1
CBG2080/2080
A2F12L6.1B4
PVH141R13AF30A230000002001AB01
抽油泵SB-2-1