记得有一次我担当19次国际列车牵引任务，长春站开车后不久，我发现操纵台仪表显示异常，风泵工作时柴油机转数随之上升，风泵电路、控制电路、柴油机电路混接到一起，速度控制器手柄提不起来，司机无法操纵列车。
O O O O O B-Person O O B-Thing I-Thing I-Thing I-Thing I-Thing I-Thing B-Person O O O O O B-Location I-Location I-Location B-Time I-Time I-Time I-Time I-Time O B-Person O O B-Thing I-Thing I-Thing I-Thing I-Thing O O O O O B-Thing I-Thing O O O B-Thing I-Thing I-Thing O O O O O O O O O B-Thing I-Thing O O O B-Thing I-Thing O B-Thing I-Thing I-Thing I-Thing I-Thing O O O O O O B-Thing I-Thing I-Thing I-Thing I-Thing I-Thing I-Thing O O O O O B-Person I-Person O O O O B-Thing I-Thing O