ambient air quality standard

基本解釋

• [環(huán)境] 環(huán)境空氣質(zhì)量標(biāo)準(zhǔn)

英漢例句

雙語例句

• NAAQS (National Ambient Air Quality Standards) define attainment and protect human health by setting a limit on SO2 concentration nationwide.
  國家環(huán)境空氣質(zhì)量標(biāo)準(zhǔn)規(guī)定了全國的二氧化硫濃度限值來保護(hù)人民健康。
• The reference for formulating Chinese environmental quality standards is provided by analyzing the formulating procedure and process on ambient air quality standard in EC.
  通過分析歐盟環(huán)境空氣質(zhì)量標(biāo)準(zhǔn)的制訂過程，為我國環(huán)境質(zhì)量標(biāo)準(zhǔn)的制訂提供參考與借鑒。

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詞組短語

短語

• National Ambient Air Quality Standards 國家環(huán)境空氣質(zhì)量標(biāo)準(zhǔn);全國環(huán)境空氣質(zhì)量標(biāo)準(zhǔn);氣質(zhì)量標(biāo)準(zhǔn)

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