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Abstract:
<正> 一、汽车尾气对大气污染状况本世纪50年代以来,世界各国汽车生产量迅速增长,目前汽车保有量约为2亿辆。估算这些汽车每年将排放CO 2亿吨,HC 4千万吨、NOx2千万吨。因而将给大气造成较严重的污染。
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稀土
Year: 1990
Issue: 03
Page: 40-42
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 9
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