Iskani niz je bil najden v PREVODIH:
aufbereiten
en to beneficiate, to break, to clean, to concentrate, to condition, to demineralize water, to desalt water, to dress, to format, to improve, to increase the concentration, to make ready for use, to organize, to pre-process, to prepare, to preprocess, to process, to purify, to raise to the higher grade, to reclaim, to recondition, to recuperate, to refine, to regenerate, to salvage, to season, to treat, to upgrade, to wash, to work up