基本解釋n.硬鋁(鋁鋼;飛機(jī)用合金)同根派生 duralium相關(guān)詞英漢例句Keywords duralium LY_(12);commercial condition;superplastic deformation; 硬鋁LY_(12);供應(yīng)狀態(tài);超塑性變形;duralium更多例句