The replacement of asbestos sealing components with V sealing set brings about satisfactory effect, insuring the continuity and stability of ore dressing.
改造后 ,用V型密封装置替代了石棉盘根 ,取得了良好效果 ,确保了选矿生产的连续稳
Copyright © mingxiaow.com All Rights Reserved.版权所有
本网站内容仅供参考,请以各学校实际情况为主!
工信部备案号:浙ICP备20019715号