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Fluid contamination－Determination of contaminants by the gravimetric method

Przedmiotem normy jest ogólny ?rodek ska?aj?cy, tj. mieszanina ró?nych, produktów rozpuszczalnych w spirytusie i nadaj?cych mu cechy artyku?u

pollutants

This chapter focuses on the drying and storage of grains@ oil-seeds@ hay@ cotton@ and tobacco. However@ the primary focus is on grains and oilseeds

AIR CONTAMINANTS

AIR contamination is a concern for ventilation engineers when it causes problems for building occupants. Engineers need to understand the vocabulary

Air Contaminants



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