• Test and research work is carried out on engine test bench to survey the effect of gum content in gasolene upon gasolene engine power and harmful exhaust gas emission density.

    发动机试验台上进行了汽油胶质含量对汽油机动力性有害气体排放浓度影响试验研究

    youdao

  • Test and research work is carried out on engine test bench to survey the effect of gum content in gasolene upon gasolene engine power and harmful exhaust gas emission density.

    发动机试验台上进行了汽油胶质含量对汽油机动力性有害气体排放浓度影响试验研究

    youdao

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