“汽油车尾气催化净化材料”的概念、定义、翻译、参考文献-科学参考

单词	汽油车尾气催化净化材料
释义	汽油车尾气催化净化材料 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	Portraits of Periodical Offering Portraits Photography port safety port safety emergency port safety management Port Said port scanning Port Shed and Storage Yard Portsmouth port structure Port Sudan port sunlight port system port throughput Port Throughput Capacity Portual-Mwanga Interim Treaty Portugal Portuguese Portuguese Africa Portuguese Angola Portuguese-Chinese Dictionary Portuguese Drama Portuguese gardens Portuguese Institute of Drama and Film in Lisbon Portuguese language

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。