Bir oʼlchamli harakatni integrallash by adminenglish Yuklab olish: Bir oʼlchamli harakatni integrallash Boshqa referatlar manba.
Etil spirit va uni quvvatini aniqlash, suyultirish usullari va sarflangan spirtni hisobga olish. Spirtli eritmalar 21.03.2022 by adminenglish · Published 21.03.2022