基本解释[能源科學技術]鎂陽極防蝕英汉例句雙語例句At present, the sacrificial anode materials used for the protection of iron and steel, which are based of aluminum, zinc and magnesium alloy.目前常用的保護鋼鉄設備的犧牲陽極材料有鋁基郃金、鋅基郃金和鎂基郃金三大類。magnesium anode protection更多例句专业释义能源科學技術鎂陽極防蝕