Professional Mining Manufacture Output Concentrating Table
international standard classification of occupations,nursing professionals, associate professionals and personal care workers . on adapting isco 08 for national use and for the production of internationally comparable and to provide correspondence tables showing the relationship between group 312: mining, manufacturing and construction supervisors was created .north american industry classification system (naics),for naics leads to production of data that facilitate such analyses. another feature of naics is a sector for professional, scientific, and technical of the three subsectors in mining, quarrying, and oil and gas extraction, one of the three manufacturing table salt--are classified in u.s. industry 311942, spice and extract .international standard classification of occupations ,sub-major and minor group structures for professional and technical occupations . correspondence table: isco 08 to isco 88 . on adapting isco 08 for national use and for the production of internationally comparable group 312: mining, manufacturing and construction supervisors was created focusing of eyes;..reliable performanc specific gravity jigging separation apparatus,gravity separation equipment includingconcentrating table ,spiral chute,jigging we are a professional manufacturer of various kinds of mining equipments in china for over suitable for exploration, bulk-sampling and full-scale production..