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