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管道腐蚀与防护
释义
管道腐蚀与防护
Encyclopedia
工学
管道安全
释
pipeline corrosion and protection
管道腐蚀与防护
管道腐蚀主要是指管道金属在土壤电解质环境中作为良导体提供导电线路而构成腐蚀原电池,造成管壁减薄或穿孔。管道防腐则是为减缓管道腐蚀而采取的保护措施,通常包括在管道外壁涂覆绝缘性能良好的防腐层及阴极保护两种方法。
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prefabricated concrete columns
prefabricated concrete composite beams
prefabricated concrete stairs
prefabricated concrete structure
prefabricated construction
prefabricated housing/ assemble housing
prefabricated installation technology
prefabricated lining
prefabricated pile
prefabricate installation survey
prefabrication building
preface
preface and postscript
Preface and Postscript of “Rural Survey”
preface hall
Preface of Holy Doctrine of the Giant Wild Goose Pagoda
Preface of Picture Six Horses of Zhaoling by Zhao Bingwen
Preface of Shouyuanfang House by Wang Chong
Preface of the Critique of Political Economy
Preface of the Heqi Hainei
preface of the journal
Preface of The Plays of William Shakespeare
Prefaces and Postscripts on Calligraphy Works and Paintings of the Changxingxing Studio
Prefaces and Postscripts on Paintings by Yanzhou Shanren
Prefaces and Postscripts on Paintings of Zheng Xie
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