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随着交通事业的不断发展,公路、车辆不断增加,国内外有关专家开发出许多公路管理和养护的新技术。微波加热沥青修补路面技术美国橡树岭国家实验室发明的一种新装置,可向需要修补的路面发射微波。微波加热路面,使沥青融化,这样将修补用的沥青填到修补的地方后,新旧沥青便会融合在一起,利用压路机可以很容易将路面压平。利用通常的方法修补公路时,旧
With the continuous development of transportation, the number of highways and vehicles has been on the increase. Experts from home and abroad have developed many new technologies for road management and maintenance. Microwave heating asphalt repair pavement technology Oak Ridge National Laboratory invented a new device that can be repaired to the road launch of microwaves. Microwave heating the pavement, the asphalt melts, so that the repair of asphalt filled to repair the place, the old and new asphalt will be together, the use of road rollers can be easily crushed the road. When using the usual method to repair the road, the old