To fight this particular form of corrosion in natural seawater , chemical treatments are mostly used 為了防止天然海水中的腐蝕形態(tài),必須要使用化學(xué)處理。
It was found that the pitting and crevice corrosion of steel wires were the main forms of corrosion 發(fā)現(xiàn)70鋼絲的縫隙腐蝕和點(diǎn)蝕是鋼絲繩的主要腐蝕形式。
Dezincification of duplex brass , which is a form of corrosion , may occur when in contact with certain aggressive waters 兩相黃銅的脫鋅現(xiàn)象,是一種侵蝕的現(xiàn)象,當(dāng)接觸某種侵蝕性水時(shí)可能會(huì)發(fā)生這種現(xiàn)象。