Self-propelled Chipspreaders are used by both contractors and municipalities to uniformly distribute cover aggregate into the hot liquid asphalt sprayed by an asphalt distributor truck.
And Southwest Surfacing had just the thing to help. Turner employed his 2004 E.D. Etnyre chip spreader with computer controlled accuracy for the nine-mile stretch of road. Having computer ...
These must represent a significant development in the particular field, and are judged according to originality, quality of scientific content and contribution to existing knowledge. Although there is ...