为了缓解腐蚀问题，应用牺牲阳极法和外加电流法阴极保护技术，在油井井下和储油罐等处进行了试验。
To mitigate the corrosion, the sacrificing anodes and applied current protection techniques are applied and tested in the oil Wells and storage tanks.
采用动电位扫描法对成膜碳钢试样测试的阳极极化曲线显示，碳钢在腐蚀介质中处于钝化状态。
The anticathode of polarization curve of carbon steel with SAMs by changed - electrical voltage method suggested that carbon steel is passivation state in the rust medium.
采用动电位扫描法对成膜碳钢试样测试的阳极极化曲线显示，碳钢在腐蚀介质中处于钝化状态。
The anticathode of polarization curve of carbon steel with SAMs by changed - electrical voltage method suggested that carbon steel is passivation state in the rust medium.
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