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Phlogopite mica hmoov
Huajing yas-qib mica hmoov, uas yog siv rau hauv tsev kho mob plastics kom ua rau kom cov kev sib tsoo thiab qhov yooj; kom txo qis ntsws .Nyob rau hauv cov khoom ntawm yas khoom siv ntawm cov khoom siv hluav taws xob, tom qab ntxiv mica, lawv tuaj yeem ua kom zoo dua nrog kev tsim qauv.
