| 摘要 |
<p>Removal is carried out only down to part of the depth of the damaged areas. Part of the stripped material is distributed in the depressions and consolidated. The surface is then subjected to heating and roughening, and new material is simultaneously applied. The steerable vehicle used for this has stripping and surface application assemblies. The cutter or stripper (5) is followed by a stripped material distributor (9), consolidator (10) and heater (11), and then the assembly (14) for laying new material.</p> |
