"查查詞典"手機(jī)版
千萬人都在用的超大詞匯詞典翻譯APP
- Foundry products - pigs . iron - machinability testing
鑄件-金屬鑄塊.鑄鐵切削性試驗(yàn) - Zinc and zinc alloys - alloys for foundry purposes - ingot and liquid ; german version en 1774 : 1997
鋅和鋅合金.鑄造用合金.鑄塊和液體 - Chill cast ingot
冷硬鑄塊