1. Trucks continued to dump rocks and concrete slabs to reinforce the dike on Monday afternoon.
2. dump trucks的解释
2. Rauf said that he heard the explosion and saw at least three oil tankers, two container trucks and two dump trucks on fire.
3. Workers in the resort city filled 600 dump trucks Thursday with the ash that had fallen on the airport's main runway.
4. Giant tractors and dump trucks cleared roads and sorted debris into giant piles.
5. Hitachi Construction Machinery now has a 10 percent share for dump trucks that can carry at least 190 metric tons.