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?? ??? ????? ????, ??????? ?????? ??????? ?? APT ????? ???. ????? ?????? ????? ???? ??? ???? ?????: ?????? ??? ????? trixide ??????? ???? ?? ?????? ??????? ??? 500 ~ 700 ℃. ???? ??? ????? ?? ?????? ??????? ??? 700 ~ 900 ℃. ????? ????? ???? ????? ????? ?? ???? ???????.
????????? ?? ???? ??????? ??? ????, ???? ???? ?????? ?? ??? ???? ?????. ? ???? ????? ?????, ?????? ???????? ?? ?????? ????? ?? ????????, ?????? ?????? ?? trioxide ??????? ? sintering ????, ?????? ???? ?? ???? sintering, ???? ????? ????? ???? ?? ????. ?? ????????? ????, ???? ???? ??? ??? ???? ??.
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??????, ???? ??????? ??? ????? ?????? ?? ????? ??????? ??????? ??????? ??? ???????? ????. ?? ???? ??????? ???, ???, ?????, ???? ?????? ??????? ????? ?? ????? ?????. ?? ???? ????? ?????? ?? ????? ???? ????? ????? ??? ??? ?????? ??????? ???????, ?????? ???????-?????, ?????? ????? ??????? ??????? ????? ??????? ??????. ???? ??????? ????? ???? ???? ????? ??????? ???? ??? ???? ?????? ??? ????? ???? ????? ??????? ??? ?????, ????? ???? ?????. ??? ???, ???? ??????? ???? ?? ??????? ??????? ????? ???????? ??? ?? anti- ?????, ?? ????? ????? ??? ????? ??????.
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????? ????? ?? ???? ?? ?????? ??? ?? ???? ????????? ????? ???? ?? 50kgs, 100kgs ?? 200kgs ??? ?? ???, ?????? ????. ????? ?????? ????? ????? ?????? ?? ??.
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