“drainage protection of pipelines”的概念、定义、翻译、参考文献-科学参考

单词	drainage protection of pipelines
释义	drainage protection of pipelines Encyclopedia 工学管线排流保护释 drainage protection of pipelines管线排流保护人为排除管道中流动的杂散干扰电流，防止管道被腐蚀的方法。常用的管道防腐方法之一。
随便看	classification of state-owned enterprises classification of structural optimization classification of the forms of government classification of the geochemical anomalies classification of thematic map elements classification of town and country land use classification of tunnel and underground engineering classification of viruses classification on farmland classification on urban land classification problem classification problem of domains classification retrieval classification schedule classification size of grinding products Classification Society classification statistic classification system Classification System of Chinese Wetland Vegetation classification system of crude drug classification system of mental disorders classification theorem classification theorem of finite groups classification theorem of surfaces classification theory

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