“passive selective catalytic reduction system for nitrogen oxides”的概念、定义、翻译、参考文献-科学参考

单词	passive selective catalytic reduction system for nitrogen oxides
释义	passive selective catalytic reduction system for nitrogen oxides Encyclopedia 工学氮氧化物选择性催化还原系统释 passive selective catalytic reduction system for nitrogen oxides被动式氮氧化物选择性催化还原系统利用发动机排气中碳氢化合物或由上游催化器产生的氨气作为还原剂，选择性催化还原氮氧化物的一种机外净化技术。
随便看	single-well metering station single window of international trade single yarn sizing machine single－column disconnector singly even number singly generated algebra singly ordered singly periodic function sing of aken Singosari Kingdom Sing-song Girl Red Peony Singspiel singular singular affine transformation singular aleph singular algebraic variety singular automorphism singular bilinear form singular bordism singular boundary singular boundary point singular branch process singular calculus singular cardinal singular cardinal number

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