英语词汇“calculation of PN db”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	calculation of PN db
释义	calculation of PN db 感受噪声分贝计算
随便看	in case of accident in case of an emergency in case of contingency in case of emergency in case of failure in case of necessity in case of need incases in cases in case that in cash incasing incasing cell incasing cells in casing maintenance incask incasked incasking incasks incast incastar incastellate incastellated incastelled incastle 441135334 44113534 4411354 441135422 44113544 44114312 441143134 441143134 441145211 441145221 55190 55191 55192 55193 55194 55195 55196 55197 55198 55199