NKHANI
1. Good mayamwidwe ntchito, High kuyeretsedwa mlingo.
2. Low Mpweya kukana.
3. NO fumbi kugwa.
mfundo
maziko: zotayidwa okusayidi kapena carboard.
Yapakatikati: adamulowetsa mpweya tinthu.
Mwachangu: 95-98%.
Zolemba malire kutentha: 40 ° C.
Zolemba zomaliza kuthamanga dontho: 200pa.
Zolemba malire wachibale chinyezi: 70%.