英语词汇“urban air quality”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	urban air quality
释义	urban air quality 基本例句城市空气质量 The air quality in the urban areas picked up gradually.城市空气质量逐步提高。 We broadcast a report on cities' air qualityon TV every day.我们每天都在电视上播报城市空气质量报告。
随便看	residual shim residuals histogram residual shock response spectrum residual shortest route algorithm residual shrink residual shrinkage residual shrinkage tension residual shrinking ability residual shunt residual side residual sideband residual sideband demodulator residual sideband reception residual sideband transmission residual sideband transmission system residual side-lobes residual signal Residual silanols residual silkgum content residual single sideband filter residual single-sideband filter residual skill residual slag Residual slag of chlorination residual slag valve