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.
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。
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While DC power transmission requires high anti-fouling property for insulators and causes serious corrosion to their metal attachments (iron cap and steel foot).