Thandizo lamakasitomala

Ife adzadzipereka njira chiweruzo Chisoni-angongole pakachitsulo carbide (RBSiC / SiSiC) zomwe zikutsindika "anawonjezera phindu", malingana utumiki kapangidwe mabuku ndi luso-thandizo. Ife adzaonetsetsa kumvetsa bwino zofuna makasitomala 'kuti kupereka kwambiri ndi koyenera malangizo ndi mankhwala. ife adzapereka yobereka yake ndi yochepa pamene motengera njira kasamalidwe Taphunzira kuti tichepetse kutsogolera-nthawi zambiri. 


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