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氮氧化物吸附还原催化器
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氮氧化物吸附还原催化器
Encyclopedia
工学
氮氧化物吸附还原催化器
释
storage and reduction system for nitrogen oxides
氮氧化物吸附还原催化器
在稀燃氛围段、贵金属作用下,NO被氧化成NO2,NO2(或者NO)被氮氧化物存储还原催化剂中的存储组分以硝酸盐或亚硝酸盐的形式存储起来;在富燃氛围段、贵金属作用下,存储的氮氧化物得以释放,被HC、CO和H2等气体还原的技术。
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mean time between failures
mean time between failures, MTBF
mean time between failures,MTBF
mean-time clock
mean time to dangerous failure
mean time to failure
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mean time to first failure
mean time to repair
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mean-time type time-signal
mean tone temperament
mean transmission rate
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mean unbiased estimator
mean value
mean-value characterization
mean valued function
mean-valued function
mean-value estimate
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