Ma Cellulosic Fiber Cellulosic fibers ndi gulu la ulusi wachilengedwe womwe umachokera ku zomera, makamaka nkhuni ndi thonje. Ulusiwu umagwiritsidwa ntchito kwambiri pantchito yomanga monga zowonjezera pazomangira zosiyanasiyana, kuphatikiza konkriti, matope, ndi pulasitala. Katundu ndi mawonekedwe ...
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