不可忽视柴油机机身号码重复的问题近日笔者到桂平市农机安全监理站了解工作时，监理站的同志反映了南宁机械厂生产的手扶拖拉机配套用的桂花牌柴油机机身号码重重复复的问题。为此，笔者翻阅了该站新入户的手扶拖拉机部分登记记录，粗略查了一下，便发现该厂生产的柴油机... Can not ignore the issue of duplication of diesel engine body number Recently, the author went to Guiping City Farm Machinery Safety Supervision Station to understand the work, the comrades supervision station reflects the Nanning Machinery Factory production of walking tractors supporting the Guihua brand diesel engine with duplicate numbers . To this end, I read the station’s new home tractor part of the registration records, a rough check, we found that the plant’s diesel engine ...