声级
Sound
noise
acoustic
Weighted
weighted sound pressure level
speech levels
sound level
acoustical level
sound level meter
acoustic level
noise level
sound class
表面平均A声级
average voice level of a grade in surface
A声级
sound level A
A-weight Sound Level
A-weighted sound level
A-weighted sound pressure level
A计权声级
A weighted sound pressure level
总声级
total sound pressure level
等效声级
Equivalent noise level
Equivalent sound levels
equivalent sound level
Equivalent continuous A-weighted sound preasure level
equivalent sound pressurel level
Equivalent sou nd pressure level
continuous noise
equal noise class
Leq
Grade
声级仪
acoustoelectric acoustometer
acoustimeter
声级残差
sound level residual error
平均等效声级
Average equivalent sound level
8h等效连续A声级
8-hour continuous equivalent sound level
等效连续A声级
Equivalent consecutive sound level A
equivalent continuous A sound level
equivalent continuous A sound
Equivalent continuous A-weighted sound pressure level
Bank of Montreal