Low frequency noise induced hearing loss
High frequency hearing loss
Noise induced hearing loss
噪声导致听力损失
噪声聋
噪声性聋
噪声性听力损失
听力损失
occupational noise induced hearing loss
Noise induced hearing loss NIHL
Speech frequency hearing loss
ultrahigh frequency hearing loss
(Ultra) high frequency time series
a high frequency and efficiency regeneration syste
AC Square Wave High Frequency Welding Machine
Active power factor corrector with high frequency switch
antenna for super high frequency
Bethenod-Lotour high frequency generator
cell for high frequency titration
contactless high frequency arc striker
contactless rotary high frequency link transformer
dielectric high frequency drying
Electric coagulation by high frequency electric knife