double-action pressing, double action pressing, double directional compacting, double directional pressing, double-action compaction, double-action die compaction, double-sided pressing, two-sided pressing
pulbrite kahes suunas, tavaliselt kahes vastupidises suunas (näiteks ülevalt ja alt) pressimine (vrd ühesuunapressimine), compaction (pressing) of powder providing pressure from two sides, usually opposite to each other, such as from top and bottom (compare: single-action pressing), уплотнение (прессование) с приложением давления с двух сторон, обычно с противоположных, например сверху и снизу (ср. одностороннее прессование)
