gangue and
gangue and, Total:2 items.
The international standard classification for "gangue and" includes: Energy and heat transfer engineering in general .
The Chinese standard classification for "gangue and" includes: Energy in general .
Guizhou Provincial Standard of the People's Republic of China
- DB52/T 779-2012 Coal and coal gangue, gangue classification method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 29162-2012 Classification of gangue
gangue and,Classification and technical conditions of exhaust hoods,Technology and classification of exhaust hood
