LMEC-28 Apparatus of Measuring Hearing Threshold

Lus piav qhia luv luv:

Qhov ntsuas no tsim nyog rau kev kho mob undergraduates thiab postgraduates los ntsuas qhov pib nkhaus. Feem ntau, lub ntsiab lus ntawm qhov mob yuav tsum ncav cuag qhov mob pob ntseg, tab sis cov tub ntxhais kawm tsuas yog yuav tsum nkag siab lub hauv paus ntsiab lus ntawm qhov kev sim, thiab thaum ntsuas qhov mob pib, lawv tsuas yog yuav tsum tau kho lub suab siab rau pob ntseg thiab hnov ​​​​zoo li tsis tuaj yeem. Los ntawm qhov kev sim, cov tub ntxhais kawm tuaj yeem nkag siab txog lub cev kev paub ntawm lub suab siv, qib suab nrov, suab nrov, qib suab nrov thiab qhov nkhaus ntawm lub suab, thiab tsim lub hauv paus zoo rau kev siv tshuaj kho mob audiometry yav tom ntej.