equivalent continuous A-weighted sound pressure level

网络释义

1.	等效连续A声级电力行业劳动环境... ... 3.2等效连续A声级 equivalent continuous A-weighted sound pressure level 3.3频谱 frequency spectrum ... www.safetyinfo.com.cn
2.	等效声级 ... 交通干线 traffic artery 等效声级 equivalent continuous A-weighted sound pressure level 最大声级 maximum sound level ... shop.ebdoor.com
3.	等效连续声级 DL/T... ... 等效连续声级 equivalent continuous A-weighted sound pressure level 累积百分声级 n-percent exceeded level ... www.wwwstandard.cn