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CN108906794A
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A kind of non-gas helps the clearing apparatus of SCR urea pipe
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CN109779722A
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A kind of engine exhaust heat management system and its control method
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CN108729997A
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The reactant of engine exhaust SCR system is vented mixing arrangement
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CN106468203A
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A kind of SCR reductant nozzle
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CN106468201A
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A kind of hot environment liquid injection apparatus
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CN106438267A
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Pulse coupling pump
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CN106437959A
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Gas-liquid mixing type SCR spraying device
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CN106438264A
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Pulse pump
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CN106285855A
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A kind of constant volume measurement pump
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CN106168149A
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A kind of motor vehicles
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CN106285854A
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A kind of SCR liquid injection apparatus
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CN105987727A
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Liquid flow measurement device
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CN105986864A
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SCR injection system
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CN105986863A
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Swirl nozzle for exhaust aftertreatment
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CN105986866A
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Digital fluid measuring device and control method
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CN105822394A
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Gas-liquid mixing type engine exhaust after-treatment jet apparatus
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CN105822393A
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Gas-assisted atomized liquid metering jet apparatus
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CN105587378A
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DPF assembly
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CN105587379A
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DPF regeneration device and method
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CN105587383A
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SCR metering module
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