???? ?????? ?????? ???????? ?????????? ????? ???? ??????? ??????? ??? ????? ??????. ??? ???? ??? ??? ???????? ??????? ???????? ?? ??????? ?? ???? ????? ?????? ???????? ???????? ???? ?? ?? ????? ?? ??????.?? ???? ?? ?????? ?????? ?? ?? ???? ????? ???? ? ?? ???? ?? ????? …???? ?? ???? ??? ????????? ????? ??? ????? ?????? ??????? ??????. ??? ????? ?

???? ???? ? ??? ??????? ?????? ??? ??? ??? ???????? ???? ??? ?? ??? ?? ????? ????? ?????? ??????.???????? ?????? ?????? ??????? ?? ?????? ???????? ???????? ??????????? ???? ?? ???????? ??????? ??? ???? ????????? ????? ?????????: ?? ????? ?????? ??????? ????? ??????? ?? ????????? ??????? ??? ??? ????? ??????? ???????? ?? ????????? ???????? ?? ??????

In the course of this time, engineers make vital decisions about the choice of resources as well as the producing approach. Taking into consideration components such as cost, scalability, toughness, and sustainability, engineers as well as their crew members make a detailed approach for mass production.Unique companies use different product develop