Tsis ntev los no, ntau yam khoom siv niaj hnub siv high-tech tau pib maj mam mus rau hauv peb lub neej, xws li cov tshuaj tua yoov tshaj cum ultrasonic.Nws tau hais tias sai li sai tau qhov zoo li no tau qhib, yoov tshaj cum yuav ploj tam sim ntawd, tab sis ntawm cov kev siv tshuaj yoov tshaj cum, peb tseem nyiam yoov tshaj cum lossis tshuaj tua kab.Ultrasonic yoov tshaj cum, yog qhov cuab yeej no txhim khu kev qha?Qhov tseeb, ultrasound muaj qee lub luag haujlwm hauv kev tawm tsam yoov tshaj cum.
Raws li kab, yoov tshaj cum lawv tus kheej kuj raug cuam tshuam los ntawm ultrasonic tsis.Ultrasonic nthwv dej yuav ua rau muaj kev cuam tshuam tsis zoo rau yoov tshaj cum thiab tsis tuaj yeem nyob twj ywm hauv qhov chaw uas npog los ntawm ultrasonic tsis.Lawv tsuas khiav ceev ceev xwb.Yog tias puas lawm, cov hlwb poob lawv txoj haujlwm zoo.
Ultrasound kuj muaj kev ua haujlwm, nws tuaj yeem ua kom kub ntawm ntau yam khoom hauv lub hlwb ntawm cov kab mob, tshwj xeeb tshaj yog nyob rau qee qhov chaw me me, xws li ultrasonic tsis 10 mus rau 25 Hz, nws txaus los tsim cov nyhuv puas tsuaj nyob rau hauv ib qho chaw. , Irreversible cuam tshuam rau lub cev ntawm tej tsiaj.Txawm li cas los xij, tib neeg lub cev nws tus kheej tiv thaiv kev raug mob ntawm ultrasound.
Tshwj xeeb tshaj yog tsawg zaus ultrasonic tsis ua rau nws muaj peev xwm siv ultrasonic yoov tshaj cum.Feem ntau, peb siv yoov tshaj cum los yog tshuaj tua kab los tua yoov tshaj cum.Hauv qhov no, tib neeg yuav tsum tau hnov qhov tsw ntawm cov tshuaj tua kab.neeg muaj tej yam tsis zoo.Ultrasonic yoov tshaj cum tua, tsis muaj teeb meem li no.
Post lub sij hawm: May-30-2022