????? ???? ??? ?????? ?????? ????? ???? ???????, ????, ?????????, ????? ?????? ????? ????? ???? ??? ????? ?? ?????? ?? ???? ???, ????? ???? ????? ????? ?? ?????. ????????? ????, ????? ???? / ???? ??????? ????? ?????? ??????? ?????? ???????? ?? ??? ????.
?? ????? ????? ????? ??????
????? ?????? → ???? → ?????? ??? → ????? → ????? → ????? → ?????.
1, ??????
????? ?????? ??????? ?????? ?????? ????? ???? ??? ????, ???? ???? ?????, ???? ?????, ????? ???? ??? ', ?????? ???? ?????;
2, ????
???? ?????? ??????? ?????? ???? ?? ??? ???? ?? ?? ??? ????? ????, ????? ????? ????? ??????? ????? ????? ????? ??? ????? ??????? ????? ?????;
3, ???? ???
??????? ???? ?????? ??????? ?????? ????? ????? ???? ?????? ??? ????. ????? ?????? ??????? ?? ???? ?????? ??? ????? ????? ????.
4, ?????
??? ????? ?? ???? (AC, DC ??? ') ?? ???? ??????, ???? ?? ?????? ?????? ???????.
5, ?????
????? ?????????? ?? ?????? ?????? ?????? ??????, ???? ??? ??? '???? ????? ??????? ?????? ???????.
6, ?????
????? ???? ????? ?????, ??? ????? ?????? ???? ???? ??? ?? ??? ????? ???? ??????, ??? ?????? ?? ????? ?????? ??? ??? ???????? ??????? ?? ????? ??????.
7, ?????
???? ?? ??????? ?? ?????? ??????, ???? ?? ?????? ?????? ???? ??? ???? ?? ?????? ??? ???? ?? ????? ????? ?? ???????.
????? ???? ???? ?????? ????? ????? ????, ??? ????? ???? ???? ?????? ?????; Weihua ??? ? ???? ????? ????; ????? ??????? ~
??? ??????: ???????-09-2020