The utility model relates to a magneticabsorption device, in particular to a shell of a magnetic rod.
本实用新型涉及一种磁力吸附装置，尤其涉及一种磁力棒的外壳。
2
This product USES a new type magneticabsorption filter fabrication, which can effectively filter the tar in cigarettes and other harmful substances.
本品采用新型磁石吸附过滤工艺制作，可有效过滤香烟中的焦油等有害物质。
3
This paper describes a new method for determining the slagging tendency of various kinds of coal on the basis of a magneticabsorption percent of magnetic iron to coal.