The AA says a record £579m was spent in the UK last year repairing vehicles damaged by potholes.
2025-02-03 584词 中等
“When you close the cracks you prevent potholes forming in the future and extend the lifespan of the road,” said Dr Jose Norambuena-Contreras, a researcher on the project at Swansea University. “We can extend the surface lifespan by 30%.”
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