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JVB yokhala ndi chidziwitso chaputala
Mavuto ndi mayankho otsatirawa amangotengera mayendedwe ozama a mpira, kuyika ndikugwiritsa ntchito njira yamavuto ndi mayankho.Werengani zambiri -
Kodi ndingasankhe bwanji bere?
Posankha bere, muyenera kuganizira zingapo zofunika.Mfundo yoyamba yofunika kuiganizira ndi katundu amene katunduyo anganyamule.Pali mitundu iwiri ya katundu.-Axial katundu: kufanana ndi nsonga yozungulira -Katundu wa radial: perpendicular to axis of rotation Eac...Werengani zambiri -
Makhalidwe a mayendedwe ozama a mpira wa groove ndi njira zoyika
Deep groove mpira kunyamula ndi imodzi mwa mitundu yodziwika bwino ya ma bere ogudubuza.Mtundu woyambira wa mpira wozama wa groove umakhala ndi mphete yakunja, mphete yamkati, mipira yachitsulo ndi seti ya khola.Mtundu wa mpira wozama wa groove uli ndi mzere umodzi ndi mizere iwiri, tchimo ...Werengani zambiri
