dredging
dredging nghĩa là vật nạo vét lên
Các nghĩa
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vật nạo vét lên
That which is dredged up.
Soundings showed wide variations in depths of water, and from the dredgings of the bottom came new types of sediment […]
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sự nạo vét
The act of using a dredger or excavator to dredge a harbour, river, channel or watercourse.
Dạng khác
- dredgings plural