√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

簡體版 繁體版
Login Sign Up

clean air act amendment in Chinese

Pronunciation:
How to pronounce "clean air act amendment""clean air act amendment" in a sentence

Translationmobile phoneMobile

  • 清潔空氣法修正案

Examples

  • Clean air act amendment ( 1987 ) established a national air - quality standard for ozone
    1987年潔凈空氣法修正案建立了空氣的國家空氣質(zhì)量標(biāo)準(zhǔn)。
  • Clean air act amendment ( 1977 ) established new deadlines for cleaning up polluted areas ; also required review of existing air - quality standards
    1977年潔凈空氣法修正案確定了清理被污染區(qū)域的新期限,同時(shí)要求對現(xiàn)行空氣質(zhì)量標(biāo)準(zhǔn)進(jìn)行評(píng)估。
What is the meaning of clean air act amendment in Chinese and how to say clean air act amendment in Chinese? clean air act amendment Chinese meaning, clean air act amendment的中文,clean air act amendment的中文clean air act amendment的中文,translation, pronunciation, synonyms and example sentences are provided by ichacha.net.