• They are usually made of high-grade cast alloy iron to improve wear characteristics of the cylinder.

    曲轴箱缸体是汽车中最大、·最复杂金属件,一般优质合金铸铁制成增强耐磨性

    youdao

  • In order to meet the growing wealth of heating radiators market, the company has also developed steel radiator and fine sand without high-grade cast iron decoration cast iron radiators and radiator.

    适应日益丰富采暖散热器市场公司开发了钢制散热器精品铸铁散热器高档装潢铸铁散热器。

    youdao

  • In order to meet the growing wealth of heating radiators market, the company has also developed steel radiator and fine sand without high-grade cast iron decoration cast iron radiators and radiator.

    适应日益丰富采暖散热器市场公司开发了钢制散热器精品铸铁散热器高档装潢铸铁散热器。

    youdao

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