However the poor bond between the anticorrosion casting coating and steel-foot would weaken the anodic protection of zinc.
然而，防腐蚀铸层与钢脚间的结合不良将削弱锌的阳极保护作用。
However the poor bond between the anticorrosion casting coating and steel-foot would weaken the anodic protection of zinc.
然而，防腐蚀铸层与钢脚间的结合不良将削弱锌的阳极保护作用。
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