常見(jiàn)例句Aluminium alloy has low specific electrical resistance.鋁合金的電阻很低。I hardly ever know that aluminium alloy could be as strong as steel.我?guī)缀鯊膩?lái)不知道鋁合金竟會(huì)和鋼強(qiáng)度一樣大。 返回 Aluminous-alloy