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?????????, ???????? ???????? ?????? ??????????? ??? ?????????? ???????? ??????? ???????????? ???? ????? ????? ???? ??????? ???? ???? ?????? 170 ℃ ????????? ?????????? ??????? ??????????? ??????? ???, ??? ?????? ?????? ????????? ????? 70 ℃ ????????? ????????? - ?? ??????? ???? ????? ????????? ??, 110 ℃ ????? ????????? ???? ????? ???????? ???????? ???? ????, ???? ????? ???????????? ???? ?? ?????????????? ??????? ???? ?????? ???? ??? ?????, ????? ????????? ???? ?????? ????????? ??????? ?????? ???? ??????? ??? ??????? ???????? ????? ???????? ???? ????????? ??????? ?????? ??? ????? ?????? ?????? ???, ??????? ????? ???????? ????? ??????? ????? ??????? ??????????? ?????????? ????? ??????? ??? ????? ??? ??? ????? ???? ???? ?????????? ??????? ?????????? ????? ????? ???????? ?????? ????? ??? ??????, ??????? ???? ????????? ????? ???? ??????? ??? ???? ??? ????? ????????????? ??? ??? ???????? ?????????? ???????, ????? ?????? ??? ???????????? ????????????? ?????????? ?????? ???????, ???? ?????? ????? ??????? ??? ???????? ???????? ?????? ????
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??? ?????????? ???? ??? ??????? ???? ???????? ???????? ?????? ????? ??? ??????? ?????-????? ??? ???? ?? ???????? ???? ?????? ???????, ???? ??? ?????? ????-?????? ???????????? ?????? ??? ????? ???????? ?????? ??????? ???? ????? ???? ???????, ???? ???? ????????? ????? ??????? ???????? ??? ?????, ??? ????? ?????? ??????? ??????????? ?????? ???????, ???? ???????? ???? ??? ????? ????????? ????????? ????? ???????????? ??????? ???????? ???? ?????? ????????? ???????????? ????? ????????, ???? ??? ??????? ????? ????????, ??? ?????? ??? ??? ???????????? ???????? ????? ????????? ????? ???? ?????? ???????????, ?????-????? ??? ???????? ?????? ?????? ???? ??? ?????? ?????????? ???????????? ??? ??? ?????? ??? ???????? ??? ?????? ???, ????????????? ???? ??? ???-?????? ????? ???? ???? ?????? ?????? ???? ??????? ??????? ????? ?????? ??: ?? ???? ??????? ????????? ????? 45-60 ℃, ??? ??????? ??????? ???? ?????? ???? ????? ????????? 110 ℃ ?? 190 ℃ ?????????? ????? ????????? ?????? ????? ????? ???? GB/T 8174-2008 ?? ??????????? ???????? ???????? ??? ???? ??????? ?????? ????? ??????? ??????
