Kusanthula mtengo wa Hydroxypropyl Methylcellulose (HPMC) Kuwunika kwa mtengo wa Hydroxypropyl Methylcellulose (HPMC) kumatha kusiyanasiyana kutengera zinthu zingapo, kuphatikiza giredi, mtundu, chiyero, wogulitsa, kuchuluka kwagulidwa, ndi momwe msika uliri. Pano pali tsatanetsatane wa zinthu zazikulu zomwe zingawononge ...
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