Siab coj tiv thaiv Liner
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Siab Hnav Txhim Kho Cov Khoom Noj Khoom Noj Khoom Noj Khoom Siv Khoom Tshwj Xeeb Liner Hlau Xim
Hmoov metallurgical high-kev ua tau zoo hlau nrog homogenously faib thiab nplua-zoo grained precipitated carbides.the zoo zog yog cov coj hnav-thiab siab corrosion kuj rau ib txhij corrosive thiab abrasive daim ntaub ntawv.
