Kev lag luam xov xwm

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  • Poob siab cov lus nug?

    Poob siab cov lus nug?

    Shockwave Kev Kho yog qhov kev kho mob tsis muaj kev cuam tshuam nrog kev tsim cov kev raug mob lub zog acoustic uas tau ncaj qha rau ib tus neeg cov tawv nqaij ntawm cov gel nruab nrab. The concept and technology originally evolved from the discovery that foc...
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  • Diod laser yog cov qauv kub hauv cov plaub hau tshem tawm tas mus li thiab yog tsim ntawm txhua cov plaub hau xim thiab hom tawv nqaij-suav nrog cov tawv nqaij dub. Diode lasers use a 808nm wavelength of light beam with a narrow focus to target specific areas in the skin. This laser techn...
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  • The most important optical component in the beam shaping systems in high-power diode lasers is the Fast-Axis Collimation optic. Cov lo ntsiab muag yog tsim los ntawm cov iav zoo thiab muaj ib qho acylindrical nto. Lawv cov lej siab aperture tso cai tag nrho diode Ou ...
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  • H hemorrhoida yog dab tsi?

    H hemorrhoida yog dab tsi?

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