Tuam Tshoj ferro tungsten thiab tungsten hmoov cov nqi txuas ntxiv poob rau lub lim tiam pib rau hnub Monday Lub Peb Hlis 30, 2020 vim tias cov nyiaj tau los txiav cov khoom lag luam thiab kev poob qis hauv kev tsim khoom.Feem ntau cov neeg koom nrog kev ua lag luam tau saib xyuas thaum kawg ntawm lub hlis no.

Hauv kev lag luam tungsten concentrated, txawm hais tias cov tub lag luam txo nqi, kev lag luam tsis nce thiab cov nqi hover ib ncig ntawm $ 11,764.7 ib tuj.Kev tswj hwm hauv kev tsim muaj peev xwm, tso tawm txoj cai ntawm lub teb chaws, kev tsim kho vaj tse hauv tsev thiab cov peev txheej muaj txiaj ntsig tuaj yeem txhawb nqa tus nqi tungsten.Cov neeg yuav khoom hauv APT kev ua lag luam tseem tsis muaj zog txaus siab rau kev yuav khoom thiab tseem nrhiav cov peev txheej qis.Smelting factories ntsib kev pheej hmoo ntawm tus nqi inversion.Rau kev lag luam tungsten hmoov, nws yuav tsis muaj zog ntxiv nrog rau sab laug sab.