copper mill 中文意思是什麼
copper mill
解釋
軋銅廠-
Toxicants-the heavy metals which may be of concern in textile mill effluents are copper, chromium, and zinc.
毒物--指與紡織廢水有關的重金屬銅、鉻和鋅。 -
Production practice and technical study in heap leaching mill of dexing copper mine
德興銅礦堆浸廠的生產實踐及技術研究 -
Toxicants - the heavy metals which may be of concern in textile mill effluents are copper, chromium, and zinc
毒物- -指與紡織廢水有關的重金屬銅、鉻和鋅。 -
Production practiceon decreasing steel ball consumption of grinding mill in yongping copper mine
永平銅礦磨礦機降低鋼球消耗的生產實踐
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