Question

英语翻译平地机是一种以刮刀为主,配以其他多种可换作业装置,进行土地平整和整形作业的公路施工机械.平地机的刮刀比推土机的铲

Answer 1

The road roller is one kind by the shaving knife primarily,matches by other many kinds of may trade the work installment,carries on the land leveling and the reshaping work highway construction machinery.Road roller's shaving knife has the big flexibility compared to bulldozer's shovel; It can change shaving knife's plane angle and the angle of bank continuously,and may cause the shaving knife to stretch out to random one side,therefore,the road roller is one kind of multipurpose continued operation type folk recipe machinery.In the highway construction,the available road roller carries on roadbed basis processing,completes the sod or the surface layer peeling; Takes the earth from the route both sides,the reclamation is smaller than a meter embankment highly; Side brushes the side slope; Excavates the trench and the side ditch; Mixes up,spreads paving the base course material on the roadbed.The road roller may use in renovating and the maintenance unsurfaced road,clear road surface snow.Constructs the heavy big area,in the high accuracy location smooth work at the airport and the modern traffic equipment,is other machineries unreplaceable.Except has the work scope to be broad,the operation is flexible,outside control precision higher characteristic,road roller,in the work process midheaven travel time only accounts for the percentage about 15,therefore,the effective operating time is higher than the car loader and the bulldozer obviously,is one kind of highly effective folk recipe construction work machinery.