短語詞組短語magnesium -based hydrogen storage alloy 鎂系貯氫合金magnesium based amorphous alloy 鎂基塊體非晶magnesium based hydrogen storage alloy 鎂基儲氫合金mg al based magnesium alloy 鎂鋁基鑄造鎂合金 返回 magnesium based alloy