??? ????? ??????? ???????? ?? ????? ??? ??? ??????? ????? ??????? ???????? ? ?????? ??????????? ???????? ? ??? ? ??? ??? ??? ? ???? ??? ?????? ????? ???? ?????? ????? . ????? ? ????? ??????? ???????? ????? ??????????? ? ??? ????? ?? ???????? ???????? ?? ??????? ??????? ????? ??? ? ??? ??????? ??? ?? ???? ?? ???? 0.5mm . . . . . . . ????? ??? ????? ????? ????? ??????? ???????? ?????? ????? ?? ????? ??????? ??????????? ? ??? ????? ??????? ??????????? ?????? ??? ???? ?????? ??????? ????? ??? . ????? ? ??? ??????? ???? ???? ?????? ????? ????? ??????? ???????? ???? ?? ???? ??? ??? ???????? .
![????? ??????? ??????? ????? ??????? ???????? ???????(pic1)](/uploads/allimg/20240526/3-240526151035U8.jpg)
???? ??????????? ???????? ? ????? ????? ???? ????? ???????? . ?? ????? ?????? ? ????????? ?????? ?????? ???? ??? ????? ? ??????? ???????? ???????? ????? ??????? ????? ????? ??????? ? ????? ?????? ? ??? ????? ???? ???? ????? ? ??? ??? ????? ???? ? ???? ??? . ????? ??? ??? ???? ?? ???????? ???????? :
??? ??????? : ?????? ????? ?? ???????? ? ??????? ? ?????? ? ??? ??? ??? ? ?? ???? ????? ??????????? ??? ??????? ?? ???? ?????? ??????? ??? ??????? ???????? .
???????? : ????? 2D ???? ????? ?? 3D ????? . ???????? ?? ????? ??? ????? ???? ?? ?????? ?? ?????? ???? ? ?? ????? ???? ?????? ?? ?????? ???? .
![????? ??????? ??????? ????? ??????? ???????? ???????(pic2)](/uploads/allimg/20240526/3-240526151040406.jpg)
??? ????? ??????? ???????? ?? ???? ?? ??????? ????? ????? ? ?? ????? ????? ????? ??????? ???????? ??????? . ????? ??????? ???????? ?? ?????? ?????? ???? ? ?? ???? ????? ? ????? ????? ? ?????? ???? ? ???? ??? .
![????? ??????? ??????? ????? ??????? ???????? ???????(pic3)](/uploads/allimg/20240526/3-240526151041R3.jpg)