Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄ Chinese
Google | Forvo | +
weight equivalent continuous perceived noise level
tech. 加权等连续听见噪声级
Weight Equivalent Continuous Perceived Noise Level
busin. 加权等效连续感觉噪声级

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips