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    Combination of catalyst convert er quick activation technology with absorbing technology can effectively reduce HC emission during cold starting process.

    youdao

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    When direct injection diesel engines are warmed up after running from cold start, they will emit a lot of blue smoke containing unburned hydrocarbons (HC) which are harmful to people and environment.

    youdao

  • 柴油起动过程中排大量含有碳氢(HC)的,给人类健康社会环境带来极大的危害

    When direct injection diesel engines are warmed up after running from cold start, they will emit a lot of blue smoke containing unburned hydrocarbons (HC) which are harmful to people and environment.

    youdao

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