... 浚挖区 A ea，dredge 浚挖区 Dredge area 浣熊 raccoon，racoon ...
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There are many hydraulic fill projects on the overbank flood plain near river and sea. These projects not only utilize shallows-tidal-flat area but also benefit to dredge the waterways.
在江海近岸滩地上筑堰吹填粉细砂来造地，既开发了滩涂，又疏浚了航道，还具有成本低的优点。
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