51吃瓜

????????? ??????????? ?????? ??? ???????? ??? ??????????????? ????????? ??? ??????????? ??? ????????? ????????? ??????????? ???? ?? ????? ??? ????????????? ????? ???? ?????????? ????????? ???????????????????????????

??????? ?????????? ???????????? ???? ???????? ????????, ??????? ????????, ????.

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

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Bending: using a bending machine to bend metal sheets into the desired curvature or angle.

????????: ??????? ????????? ????????????? ??? ???????????????, ??????????? ??????????????? ???? arc welding, ???? ??elded welding, ??.

??????????? ?????????: ????????? ????????? ??? ??????? ???? ?????????? ????????????? ??? ???? ??? ?????? ????????, ???? ?????????, ?????? ??? ?????? ????????.

????????????θεραπε?α: ????????, ????? ??????????, ???????????? ??? ?????? ???????????? ????? ?????????? ?? ??? ?????????? ??? ???????????????? ?? ????????? ????? ???????? ??? ??????????

??????????: Assemble various metal components according to design requirements to form finished metal products.

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

?? ???????? ????? ?????????????????????? ????? ?????? ????????? ????????, ??? ???? ?????? ?????????? ???????????????????? ??? ??????? ???????? ???????

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