I have always wondered, what is the role of the sprinkler truck? Is there any friend who knows the knowledge of road construction and road protection and can answer my questions and solve problems for me?
I took my own city of Taiyuan, Shanxi Province, and listed a few pictures:
1. The urban road was originally congested, and the sprinkler body was wide and fat, and the speed of the old cow climbing the slope occupied the previous lane;
2. In winter, the ground freezes after the sprinkler truck, and the vehicle collides;
3. The highway has never seen a sprinkler, nor has it felt that there is anything different about the road surface.