epoxy coated reinforcing bars 中文意思是什麼
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Standard specification for epoxy - coated prefabricated steel reinforcing bars
環氧樹脂塗覆的預制鋼筋的標準規范 -
Standard specification for fabrication and jobsite handling of epoxy - coated steel reinforcing bars
環氧樹脂塗覆鋼筋製造和現場搬運標準規范
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