smelting electric furnace

短语词组

短語

• copper smelting in electric furnace 電爐鍊銅
• tin smelting in electric furnace 電爐鍊錫
• zinc smelting electric furnace 鍊鋅電爐
• smelting electric arc furnace 熱電爐
• 2500KVA zinc smelting electric furnace KVA 鍊鋅電爐
• Steel -smelting electric furnace 鍊鋼電爐
• ore smelting electric arc furnace 鑛熱電爐
• steel -smelting electric arc furnace 鍊鋼電弧爐
• electric smelting furnace 電熔鍊爐
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