怎样防止手摇起动时摇把伤人我国目前生产的手扶拖拉机、小四轮拖拉机以及农用三轮车等，安装的单缸柴油机，都是靠手摇起动的。摇车起动时不注意，就会造成摇把伤人。对此，机手只要注意以下几点，就可防止伤人事故发生。１．为避免柴油机反转伤人，摇转柴油机时，必须五... How to Prevent Shaking Hand and Shake When Shaking Hand and Wound Our current production of walking tractors, small four-wheel tractors and agricultural tricycles and so on, the installation of single-cylinder diesel engines are started by hand. Do not pay attention when starting the rocker, it will cause the shaker wounding. In this regard, as long as the hands of the following points, you can prevent injury accidents. 1. In order to avoid the diesel engine reversing the wounding, when shaking the diesel engine, it must be five ...