????п????????????????????????н??????????????????????????пβ??????????????м????????????????????п????????????????????????????????????????????пβ???л??????y??????????Щ????????
    1.???пβ?????????????????
    ???????????????????п???β????????????β???е?????????????????п???β???????????????пβ?????????????????????п?????????????????????????????????????а????????????пβ????????????????????п???Ｐ??????????????????????????????????????????????????????пβ???????????????λ39.75%??44.08%????????58%??74%??????????
    2.???пβ???л???????
    ?????п?????й?????????????????????С????????????????????????????п???????????200t???????????????????????????????п???????????????β?6??t???????????β??????????????7.4%?????????????????????????????????β?????????????????????????п????????????????????????????????λ??????????????????????????????????п???????β????л??????????3000t?????????30??????????????????BaSO4?97.8%???????????????????
    3.???пβ???л?????
    ????????п???????????????200?????????????У??????????????????????п????????????????п?????????????????п????????????β????6.0??6.3??t??β????????????????????????м???????????????????????????????????????????????????????? ????м ?? ???? ????? ?????????? ??? ????? ????? ??п?? ?? ??м??????????90%????????????????????÷?????????????1??????????????????????????????????λ?CaF2???????4500????????60???????
    4.???пβ???л?????
    ????п?????????????????????????????????????緋???塣????е?????????????????????????????п??????????????????????????????????????????????????????????????????????????????????????????????β???к??е??λ?????????????????????п???β???к?0.127%??WO3?????а??????81%????????16%??????3%????????????80%???????0.074mm??0.037mm?????????????65%???????0.037mm??0.019mm???
    5.???пβ???л?????
    ??????п?????β??????300??t?????????????????????69.94g/t?????????????0.053mm91.6%?????????????????????????3000g/t??????狀????53g/t??????????63g/t???????????2?????8g/t???????????????100g/t?????????????????????????λ??1193.85g/t????????63.74%????β??????800t/d????????????250?????????????8.92t??????223?????
    ?????з????е??????β??????豸??????????????????飬??????????????????0371-64588838.?????????????