“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	management statistics management style management system analysis method management system decision management system design management system dynamics management system environment analysis management system evaluation management system evaluation method management system for inspection of agricultural genetically modified organisms management system function analysis management system integration management system modeling method management system objective analysis management system of emission standard management system of Fire products indentity information management system of national economy management system of sports lottery management system of the public security jail management system of water resources management system optimization management system optimization method management system prediction management system reform of small water project management systems analysis

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