在被淹没的金属表面积累的海洋有机体沉淀物。污垢也指热交换器管子上积累的无机物沉淀物。
An accumulation of Marine organism deposits on a submerged metal surface. Fouling also refers to the accumulation of normally inorganic deposits on heat exchanger tubing.
最后造就富含贵重金属的“大量海底硫化沉淀物”。
The result: "seafloor massive sulfide deposits" that are rich in valuable metals.
在被淹没的金属表面积累的海洋有机体沉淀物。
An accumulation of Marine organism deposits on a submerged metal surface.
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