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uploads/trawl net.jpg

trawl net 拖網。

trawlboat

They picked up critters from as deep as 6km , and they did so using both typical trawling nets and a special box that was designed to scoop up a slab of ocean floor along with a slice of undisturbed water from immediately above it 她們用傳統的拖網和一種經過特別設計的盒子在深度達6千米的區域捕撈微生物,這個盒子可以鏟起海底泥土和吸入它正上部未被碰到過的海水。