短語(yǔ)詞組短語(yǔ)super -strength aluminium alloy 超高強(qiáng)鋁合金ni based super -alloy 鎳基高溫合金iron base super -strength alloy 鐵基超強(qiáng)度合金Nb -based super-alloy 基超合金cast cobalt -base super-alloy 鉆基鑄造高溫合金 返回 super alloy