机动车排放空气有害物质简介（美国EPA）

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title:Air Toxics from Motor Vehicles
, K( k8 D/ r* Y! ?! W) Tnumber:EPA400-F-92-004
/ E; R6 J8 I( `3 n4 m7 T/ l+ vtime:August 1994
5 \& Z& k6 q5 f) Xauthor:Office of Transportation and Air Quality
introduction:
(1)What are Air Toxics?
(2)How dangerous are air toxics?
& P. s- T: g* E& F9 o5 x7 M(3)Air Toxics from Vehicles and Their Fuels
6 r& ]. N" h; ]7 ?( n" c(4)How are Air Toxics from Motor Vehicles Formed?
0 I! X1 e( ~$ X, ~/ f- |(5)Reducing Air Toxics from Motor Vehicles
(6)What More Can Be Done?