8[多选题] 钢制燃气管道腐蚀的原因( ) A.化学腐蚀 B.电化学腐蚀 C.杂散电流腐蚀 D.细菌作用 - 查题网

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河南成教 / 燃气输配

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8[多选题]
钢制燃气管道腐蚀的原因( )

A.化学腐蚀

B.电化学腐蚀

C.杂散电流腐蚀

D.细菌作用

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燃气输配

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