Nkhani
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Udzudzu wamagetsi wamagetsi
Chojambulira cha udzudzu chamagetsi chimapangidwa makamaka ndi magawo atatu, omwe ndi, frequency oscillation circuit, triple voltage rectifier circuit ndi high voltage motor network DW.Mphamvu yosinthira ikakanizidwa, oscillator yapamwamba imagwira ntchito poyatsa, kutembenuza ...Werengani zambiri -
Fly repellent fan (usb)
Ntchentche ndi tizilombo tosasunthika ndipo timatha moyo pafupifupi mwezi umodzi, koma timatha kuberekana.Aliyense wamba musca domestica, ntchentche zazikulu zagolide, musca sericata ndi amnivorous ntchentche, amadya chakudya chochuluka monga zoweta za ziweto ndi nkhuku ndi zakale ...Werengani zambiri -
Chofanizira chothamangitsa ntchentche
Vuto laling'ono ndi vuto lalikulu Ntchentche zimawononga kwambiri, zimakhudza chilakolako chanu, kunyamula mavairasi, ndi kulira.Ntchentche zikuyenda paliponse, ndipo pathupi pali zinthu zambiri zonyansa.Akagwira china chake, zoyamwa m'manja ndi kumapazi zimamamatira ku ...Werengani zambiri
