03 Li-Refractories tsa Ts'ebetso e Phahameng tsa Hollow Microsphere Cenosphere
Li-cenospheres tse boetseng li bitsoa li-microspheres, ha li na letho, li na le li-spheres tse se nang letho le tse tlatsang boima bo bobebe. 'Me li na le boima bo tlase, ha li na chefo, ha li hanele mafome, li tsitsitse mochesong, li na le matla a mangata, li thibela mocheso hantle, li arola molumo, li monya metsi a fokolang ...
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