Main Ingredients: Herbal extract, HOE hair treatment essence, protein, compound amino acid, hair core recoveringfactor, BAS molecule, and essence with special flavor, etc.
With domestic copper concentrate supply gap enlarging, recovering copper from slag can improve the service factor of resource.
在国内铜精矿资源缺口日益严重的情况下,从电炉弃渣中回收铜可提高资源综合利用率。
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The effect of deploying velocity and recovering velocity on flexible riser is also discussed, and the suggested value of deploying velocity and safety factor to design the pipe are presented.