ferrous coke 中文意思是什麼
ferrous coke
解釋
鐵焦-
Sampling and physical inspection, weighing, marine, lab testing service for coal and coke, non - ferrous metal, matallurgical products, chemical and industry, fertilizer and steel, cement, industrial mineral, etc
礦產部提供煤和焦炭、有色金屬、冶金產品、化工、化肥、鋼鐵、水泥、工業礦等礦產品的檢驗和化驗分析服務,以及船舶檢驗服務。
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