Mtengo wa UDK481
Lachinayi, 09 February 2023
by Sara
Choyesa chonyamula katundu chomwe chili pamwamba pake chili ndi kuyezetsa kutayikira ndi kuyeza kutalika
Woyesa katundu wapamwamba kuti azindikire makoma ofooka a botolo kapena kugawa zinthu zoyipa, ma microcracks ndi kutayikira kwa kukula kulikonse, komanso kuyeza kutalika kwa botolo.
- lofalitsidwa mu Katundu wapamwamba