??????? Trioxide ???? ?????
??????? ???-????? (WO3) ???? ???? ????? ????? ??? ?????? ??? ??? ?????? ????? ???? ?? ?????. ?????? ????? ??, ????? ??????, ??????? ?? ?????? ??? ????. ?? ???? ???? ???? ????? ????? ?? ???? ????? ????? ???? ???? ???? ?? ???? ????? ??? ?? breathability ???, ????, ???? ????? ??? ???? ?? ??? ????? ????? ???? ????.
???? ???? ?? ???? ????? ??? ???? ?????? ??? ????? ?????. ????? ???? ?????? ?? ???? ?????? ??????? ????? ????? ??? ???? ???? ???? ???? ???? ???? ??? ???? ???. ???? ???? ??? ???? ?????? ??? ???? ?? ?????. ???? ???? ??? ???? ??? ???? ?? ???????????, ????? ?????? ???? ????.

??? ????? ?? ??????? ?????? ???? ???? ??????, ????? ??? ????? ?? ????? ???? ???? PbO, WO3 ????? ??? ????? ??????. ?? ??? ?? ???? ???? ?????? ??????? ???? ???, ????? ???? ????? ?? ????? ???????. ?????? ???, ?? ??? ?? ???? ?? ???? ???? ???? ?????, ???? ????? ?? ??? ???? ?? ??? ??? ?????. ??? ?? ???? ????? ????? X-Ray ?? ?????? ??? ???????? X-Ray.
?? ?? ?? ????? ??????? ???????, ?? ???? ????? ????? ????"?: sales@chinatungsten.com?? ??????: +86 592 5129696.
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