应用：高硅铸铁阳极广泛应用于海上石油钻井平台，地下管道地下电缆等设施的外加电流的阴极保护。

Applying: broadly used in the outer current cathode protection of the sea oil drilling platform, underground pipe and cable etc.

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主要用途：高硅铸铁阳极广泛应用于海上石油钻井平台、地下管道、地下电缆等设施的外加电流的阴极保护。

Main application: It is Widely applied to the impressed current cathodic protection of oil drilling platform at sea, buried pipeline and cables under ground.

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第五十二条海洋石油钻井船、钻井平台和采油平台及其有关海上设施，不得向海域处置含油的工业垃圾。

Article 52 Offshore oil RIGS, drilling platforms, oil extraction platforms and their ancillary installations on the sea shall not dispose oil-containing industrial garbage in the sea.

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