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䓘a^DXꖘO
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ϵ¸ͶY˾ԃ|ĮaƷAЈ\ŵķAÿ͑cy֡pA_MȡTx\ꖘOܣrf\ꖘOLڸʭh܃ȹܵıoܵRrꎘOoܾWıo늸ɔ_ĽӵؖZinc anode is mainly used in high resistivity environment, protection of pipeline in casing, temporary cathodic protection of pipeline\ϽꖘO \K T\ꖘO ˮ\ꖘO AP\ꖘO ˨ʽ\ϽꖘO z\ꖘO ʽ\ꖘO protection of storage tank and pipe network, grounding grid for preventing strong interference.[Ϣڽ]W]
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