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?????? ???????? ??? ???? ????? ???, ????? ?????? ?????, ?? ???? ?????. ????? ?????? ??? ??? 698 ℃, ?????? ??? 4.179g / cm3, ???? ???????? ?????, ???? ????, ?????? ??? 730g / L (20 ℃). ?????? ??? ?? alkalescence.
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1.???? ??????? ?????? ?????? ??? ???? ???????? ?????, ???? ?????? ????, ???? ????????? ????? 100 ℃, ?? ???? ??? ??????? ???? ???? tungsate ????.
2.????? ?????? ???????? ??? ???? ???? ???? ???? ????? ????.
3.??????? ??????? ??? ????, ?????? ??????? ????. ??? ??? ?? ??????? ??????? ????? ?? ????? ?????? ??????? ??? ????? ?????? ?????. ?? ?? ?? ????? ???? ??????? ????? ?? ????. ????? ????? ??????, ????? ??? ?? ????? ????? ?????? ????? ????? ?????, ???, ?????, proteinuria.
?? ?? ?? ????? ??????? ????, ?? ???? ????? ????? ????"?: sales@chinatungsten.com?? ??????:+86 592 5129696.
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