1. Floods and sunken dredgers driven down the river against the dam are endangering the dam after heavy storms over the weekend.
2. Six dredgers and four bulldozers are tumbling in mud and rubbles to hopefully excavate a life way leading to 17 missing villagers.
3. Fairway is one of the world's largest dredgers, valued at 90 million euros.
4. dredgers的解释
4. The ferryboat was thought to have run into some riverside iron cables used for sand mining dredgers.
5. Some mechanical dredgers have started work on the Yihe River bank in the Longmen Grottoes Scenic Zone.
6. Su said the city has taken steps to reduce the large number of sand dredgers operating on the river.
7. Sand dredgers were forbidden for years in the river, for they have caused accidents in the river earlier too.
8. The ferry is believed to have run into some riverside iron cables used for sand mining dredgers.
9. More than 30 dredgers have also been employed to help clear the silt, he said.
10. Villagers said the county government did not take action against illegal dredging because some of the officials are stakeholders in the dredgers.