短語(yǔ)詞組短語(yǔ)sacrificial zinc alloy anode [化工]鋅合金犧牲陽(yáng)極sacrificial zinc -ribbon anode 犧牲鋅帶陽(yáng)極zinc sacrificial anode 鋅犧牲陽(yáng)極Zinc alloy sacrificial anode 鋅合金犧牲陽(yáng)極 返回 sacrificial zinc anode