• 通过各类添加剂性能考察,确定了DCB4012 CF船用中速筒状活塞柴油配方组成

    Trough the investigation on the performances of some kinds of additives, the formula composition of DCB4012CF Marine diesel engine oil with medium speed and cylindrical piston type was validated.

    youdao

  • 通过各类添加剂性能考察,确定了DCB4012 CF船用中速筒状活塞柴油配方组成

    Trough the investigation on the performances of some kinds of additives, the formula composition of DCB4012CF Marine diesel engine oil with medium speed and cylindrical piston type was validated.

    youdao

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