{"id":"e22-2017-czerwiec-egzamin-zawodowy-pisemny/zad/7","paper_id":"e22-2017-czerwiec-egzamin-zawodowy-pisemny","number":"7","points":null,"ptype":"closed","subject":"e22","category":"egzamin-zawodowy","year":2017,"month":"czerwiec","level":null,"text":"Zadanie 7.\nMłyny węglowe o prędkości obrotowej n = 15÷30 obr./min to młyny\nA. misowo-rolkowe.\nB.\nbębnowo-kulowe.\nC.\ntalerzowo-rolkowe.\nD. pierścieniowo-kulowe.","answer":"B, D","answer_text":"B\n27\nD","solution":null,"image":"img/e22-2017-czerwiec-egzamin-zawodowy-pisemny/zad-7.webp","solution_image":null,"topics":null,"page_from":4,"source":"ocr","answer_source":"ocr","answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"E22 · Egzamin zawodowy · czerwiec 2017","subject_label":"e22","category_label":"Egzamin zawodowy","text_html":"<p>Zadanie 7.<br>Młyny węglowe o prędkości obrotowej n = 15÷30 obr./min to młyny<br>A. misowo-rolkowe.<br>B.<br>bębnowo-kulowe.<br>C.<br>talerzowo-rolkowe.<br>D. pierścieniowo-kulowe.</p>","answer_text_html":"<p>B<br>27<br>D</p>","solutions":[]}