51吃瓜

?????? ??????? ??????? ?????? ???? ????? ??? ??????? ???????, ????? ??? ????????? ?? традицион?????? ??????????? ??? ??????? ????? ????? ?????????? ???????????? ??? ?????????? ???????????, ?????-??????, ??? ?? ??????? ?????? ???? ??? ??????? ??????? ???? ??????, ??? ????? ?????????? ??? ??????????? ??? Sheet Metal Processing, aviation, ??????????, ??????????? ?????????? ??? ??????????. ??????

1. ?? ???????????? ??? ?????????????? ???? ???? ?????? ??????. ??? ???????????????????? ???? ??? ??????????????????? ????????? ????????????? ???? ???? ????????, ??????? ?? ???? ???????? ????? ????? ??? ???зе? ??????, ???????? ??? ????????????? ??????, ??????????? ??? ??? ????? ???????????? ??? ???

2. ?? ????????????? ???? ????? ???? ??? ???зе????? ??? ??? ???зе????????? ?????? ???? ???? ???????, ??? ??? ???? ????? ???? ???? ??? 1/4 ??? ??? ?????? ???? ???? ??? ???зе?????, ??????? ?? ???? ??????? ??? ???зе???????????? ?????. ??????? ?????? ????? ?? ????? ???? ??????? ?? ????

3. ??????????????????? ???? ???? ???????????? ??? ??????????? ??????? ????. ????????? ??????? ???? ????? ??? ?????????? ?? ??????????????????? ?????? ????? ??? ????????

4. ???? ????????????????? ???? ???? ???????????? ??? ???? ??????????????? ??? ???? ?????-????????? ???? ???? ??????? ????. ???????, ?? ??? ??? ???? ??? ???? ??? ???? ????? ???????, ????? ??? ???? ?????????? ?? ???? ??? ??????-tubes, ????? ??????????? ??? ????????? ???????? ??? ??????????? ???????????? ??? ???????? ?????????.

5. ??????? ???? ??? ?????????? ????????????, ???? ?????? ????? ?? ????, ??? ???? ???? ????? ?? ???, ??? ??? ???? ??? ?? ???? ???? ?????? ?????? ??? ?????; ??????? ??? ???????? ????? ???? ???????? ???? ????? ??? ????????????, ???????? ????? ???? ???????? ???? ???? ??????? ????-pompes ??? ?????????????, ????? ???? ??????????? ??????? ???? ?? ???????????????. ???????, ?? ??? ?????? ?? ???????

6. ??? ?????????? ???? ??? ??? ???зе? ????????????? ?????? ???? ???? ???? ?? ?????. ??? ??? ??????????????????????? ??? ????? 30 ??????? ??? ?????? 18 ???????, ?? ???? ???? ?? ??? ???? ??? ????? ???? ????????????, ??? ??????????? ????????????? ????? ?????????????? ??? humid environments.

??? ???? ???, ??? ? ??????????? ????????? ??????? ??????, ????? ????????? ??????? ??????, ???зе????????????? ??????, ???зе??мар???? ??????, ???зе? ???????? ??????, ???зе??????????? ??????, ????? ???????

??? ???????? ???? ??????????? ??? ??????? ???? ?????????. ??? ?? ????? ???? ?????, ????????? ??? ?? ??????? ??!