I had no idea a road roller sprays water on its drum — the driver says it keeps the asphalt from sticking.

How to say “I had no idea a road roller sprays water on its drum — the driver says it keeps the asphalt from sticking.” in French

In French

Je savais pas que le rouleau compresseur arrosait ses cylindres : d'après le conducteur, c'est pour que l'enrobé colle pas.

I had no idea a road roller sprays water on its drum — the driver says it keeps the asphalt from sticking. in other languages