Takulandirani kumawebusayiti athu!
Bwato la graphite semicircle
Bokosi la graphite semicircle limapangidwa ndi zinthu za graphite, zomwe zili ndi maubwino awa: kutentha kwambiri, magwiridwe antchito odziletsa, zosavuta kukankha ndi kukoka, kosavuta kulumikiza zinthu zina, mphamvu yayikulu, yosavuta kuwononga.
Kufotokozera
Mukasemphana ndi zida zambiri zachitsulo popanda mafuta, coefficient yolimbana ndi yotsika; kukhazikika kwamatenthedwe kumakhala kokwera kwambiri, kokhala ndi matenthedwe otentha kwambiri, koyefishienti kotsika kocheperako, kosavuta kupunduka, ndikukula kolimba.
Chizindikiro
Lembani uthenga wanu apa ndi kutumiza kwa ife
