Reduction of Nitrogen Oxides Emissions from a Coal-Fired Boiler Unit into the bottom of the ash 
hopper. When brown
high-moisture coals are burnt in the medium power boilers, generally
 Сухой и мокрый способы набрызгбетонирования the feed funnel to the receiving 
hopper of the mortar pump.
 Вибротранспортирование ферромагнитных порошков при электромагнитной наплавкеA scheme of electromagnetic vibratory 
hopper metering device is described. The main factors
 Инновационный способ переработки и закладки влажного фуражного зерна на хранение into a trench is shown, which includes: a flattener, a CCD-100 grain thrower, a 
hopper loader ZB-100-1 RM