air standards翻译

air standards的基本解释

读音: 美: 英:

空气标准

例句

It calls for Xcel Energy to close four coal-fired units in the region, switch another to natural gas and build a gas-fired plant to help meet federal clean-air standards.要求埃克·西尔能源公司关掉这个地区的四个燃煤发电机组，把另一个燃煤机组更换为燃气机组，并新建一个燃气发电厂，以符合联邦的清洁能源标准。
In 2016, only one fourth of Chinese cities met the country's air quality standards, according to a survey of 338 cities nationwide from the Ministry of Environmental Protection.根据环境保护部对全国338个城市的调查，2016年，只有四分之一的中国城市达到了国家的空气质量标准。
The association also said that standards of training must be raised among flight crews and air traffic controllers as the sky has become ever more crowded.该协会还表示，必须提高机组人员和空中交通管制员的培训标准，因为空中交通越来越拥挤。

短语

air quality and emission standards 空气质量和排放标准
ASCC air standards Co-ordinating Committee 航空标准协调委员会
Air Quality Standards 空气质量标准 ; 大气标准 ; 空气品质标准
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