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Kugara uchidzidza pasi pechiedza chestroboscopic kunokuvadza tsinga yemaziso. Takabatidza kamera yenhare mbozha ndokuinangisa pachiedza chedesk. Kana chiedza chairatidzwa zvakajeka, chairatidza kuti pakanga pasina kupenya. Hapana kupenya = hapana kukuvadzwa kweziso, kudzivirira myo ...Verenga zvimwe »
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Iyo inonzi mwenje wekudzivirira ziso ndeyekugadzira yakajairwa yakaderera-frequency kupenya mune yakakwirira-frequency kupenya. Kazhinji, inopenya zviuru zvenguva kana kunyange makumi ezviuru zvenguva pasekondi. Panguva ino, kumhanya kwekupenya kunodarika kumhanya kwetsinga dzeziso remunhu. Zve...Verenga zvimwe »
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Iwo azvino vacuum cleaners anonyanya kuve neanotevera nzira nhatu dzekusefa, dzinoti, guruva bag kusefa, guruva kapu kusefa uye kusefa kwemvura. Iyo huruva bhegi sefa yemhando inosefa kunze 99.99% yezvimedu zvidiki se 0.3 microns, zviri nyore kuchenesa zvakazara. Nekudaro, iyo vacuu...Verenga zvimwe »
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Iro zita resonic bhurashi remazino rinotorwa kubva kune yekutanga sonic bhurashi remazino, Sonicare. Muchokwadi, Sonicare ingori mhando, uye haina chekuita neSonic. Kazhinji, sonic bhurashi remazino rinongori pavibration kumhanya kwe31,000 times/min kana kupfuura. Zvisinei, mushure mekushandura, handizivi kana ...Verenga zvimwe »
