NoneJournal of the Air Pollution Control AssociationAir Quality Act of 1967, Public Law 90-148, 90th Congress, 1st Session, November 21, 1967. In: U. S. Statutes at Large, 81: 485 (1968).The Air Quality Act of 1967." Jotrrnal of the Air_Pollution Control Association, XVIII, No. ...
Chinese FM urges G20 to act as force for world peace, stability At a G20 meeting in South Africa, the Chinese foreign minister has called for joint efforts to build a safer world (01:00). World economies are bracing for the effects of US tariffs (17:09). China's "Science and Techno...
13. in the air a. in circulation; current b. in the process of being decided; unsettled 14. into thin air leaving no trace behind 15. (Broadcasting) off the air not in the act of broadcasting or being broadcast on radio or television 16. (Broadcasting) on the air in the act of ...
Jimmy held Robutt tightly. He was frowning too, and the desperate look on his face meant that he wouldn't change his mind. He said, "But what's the difference how they act? How about how I feel? I love Robutt...
The Air District has reached a positive resolution with the Environmental Democracy Project to address community concerns and enhance reporting and public engagement practices under the Air Toxics “Hot Spots” Information and Assessment Act of 1987. ...
clean air outlet 净化空气出口,净化空气出口 clean air manifold 净化空气总管,净化空气总管 air quality act 【法】 大气质量法 Air Quality Act 大气质量法 相似单词 act wait n. 幕间休息 air n. 1. 空气;大气 2. 压缩空气 3. 天空;空间 4. 微风 5.【音】曲调;旋律 6. 样子;神态;自信的样...
and DJI Avata’s high-speed performance can warrant extra attention and care from drone pilots to be aware of their surroundings. Drone pilots flying with FPV goggles should pair with a visual observer to act as a spotter, and many jurisdictions require a visual observer to watch for airspace...
What is the air quality index (AQI)? In 1970, the EPA established the Clean Air Act, a set of laws that restricts and regulates the amount of pollutants allowed in the air in the United States. The Air Quality Index (AQI) was created soon after. The AQI notifies the public of the ...
The report provides an air-quality number for five major air pollutants that are regulated by the Clean Air Act: Ground-level ozone. Particle pollution (also known as particulate matter). Carbon monoxide. Sulfur dioxide. Nitrogen dioxide.
根据清洁空气法(the Clean Air Act)的企业的排放物亦是如此。通常,行政机关甚至并不对企业的自我报告进行初步的核查。 www.showxiu.com|基于34个网页 2. 空气洁净法令 如美国1990年颁布空气洁净法令(The Clean Air Act),对排放破坏臭氧层的有害物质和气体的厂商课以重罚。又如,1997年许多国 … ...