小荡货好紧好爽奶头大视频,小辣椒福利视频导航,桃花影院,无码人妻久久一区二区三区免费丨

[Know Tungsten] Tungsten Concentrate Electric Separation

Electric separation utilizes different conductivity of mine and vein mineral grain, can process electric classification and separation in high voltage electric field. It is effective method to separate tungsten and tin in tungsten scheelite. But it is also used in tungsten concentrate gravity separation.

tungsten concentrate electric separation image

Comments are closed.

Address: 3F, No.25-1 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China Copyright ? 1997 - 2025 CTIA All Rights Reserved
Phone:+86-592-5129696,+86-592-5129595;    Email: sales@chinatungsten.com
舊版