aluminum ion铝离子aluminumn.铝=aluminium（英）.aluminum hot roUing铝热轧aluminum alloy pole铝合金撑杆aluminum penicillin[医] 青霉素铝aluminum anode foil铝阳极箔aluminum composites铝基复合材料aluminum dermatitis铝皮炎aluminum alloy foam泡沫铝合金Aluminum Ox Nitride铝氮氧化物aluminum alloy rods铝合金棒材aluminum alloy tube铝合金管