Kev kho mob physio magroo
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EMTT PHEM PHEM PHOOJ YWG PHOOJ YWG PHOOJ YWG COV KHOOM SIV LUB CEV
Lub PMT NOO + nta cov qauv tseem ceeb tsim. Lub nplhaib hom Electromagnetic Coil tus kws thov txuas nrog Laser Certator los ntawm tus qauv tsim tshwj xeeb. Nws yog qhov tsuas yog ib qho ntawm nws yog hom nyob hauv ntiaj teb kev kho mob teb.
