1. Nhanganyaya yeMabhegi Akarukwa uye Tekinoroji Yekugadzirisa Mabhegi Akarukwa epurasitiki anonyanya kugadzirwa ne polypropylene (PP), inogadzirwa kuburikidza ne extrusion, filament drawing, weaving, uye kugadzira mabhegi. PP ipurasitiki inopenya zvishoma, ine simba rakawanda, insulation yakanaka, uye mvura shoma...
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