“gasoline vehicle exhaust catalytic purification materials”的概念、定义、翻译、参考文献-科学参考

单词	gasoline vehicle exhaust catalytic purification materials
释义	gasoline vehicle exhaust catalytic purification materials Encyclopedia 工学汽油车尾气催化净化材料释 gasoline vehicle exhaust catalytic purification materials汽油车尾气催化净化材料将汽油车尾气中有害物质（主要是碳氢化合物、一氧化碳和氮氧化物）通过催化转化等方式无害化的材料。
随便看	O. Roemer O. Roemer, 1644—1710 OR (offset rational) curve orogenesis orogenetic process orogenic collapse orogenic cycle orogenic gold deposits orogenital syndrome orogeny orograph orographic flow dynamics orographic precipitation orometry Oromia Region Oromo Oromo language Orontes River Oroonoko OR-operator oropharyngeal benign tumor oropharyngeal swab oropharynx Oroqen costume Oroqen dance

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。