?????? ?? ????? ?????? ????? ????? ?????? ?/?? ???? ?????? ???? ???? ????? ??? ?????? ??????. ????? ??, ????? ?????? ?????? ????? ????? ????? ?????? ?? ????? (??? ?????? ?????? ?? ???? ????? ????? ??????) ?? ???? ????? ?? ???? ????? ???? ?????, ??? ?????.Energy productive — meant to use much less Strength than alternative goods, most likely encou