Wipe the galvanized parts with a dry cloth.
用一块干布擦拭电镀件部分。
The upper cover is aluminium alloy, the other parts are hot-dip galvanized steel.
上盖板为铝合金件，隔板为铝制件，其余为热镀锌钢制件。
Cotter-pins are stainless steel, fasteners are hot-dip galvanized steel, the other parts are aluminium alloy.
闭口销为不锈钢制件，紧固件为热镀锌钢制件，其余为铝合金制件。
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