Ubwino wa malonda a lamba woletsa Timagwiritsa ntchito zida zapamwamba kwambiri, njira yabwino kwambiri, zida zolondola, kasamalidwe kabwino kosalekeza, kuwonetsetsa kuti pali chitetezo chokwanira.Lamba wodziletsa amatha kupirira kulimba kwa 4000N, ndipo pini yosapanga dzimbiri imatha kupirira kugwedezeka kwa 5000N pambuyo polumikizana ...
Werengani zambiri