• In this article the various corrosion protection methods were used for cylinder cases from foreign country to China, and packages were tested with climatic simulation.

    对从国外运往中国的汽缸外壳采用多种防锈包装方法,并对包装件进行了相应的气候模拟试验。

    youdao

  • In this article the various corrosion protection methods were used for cylinder cases from foreign country to China, and packages were tested with climatic simulation.

    对从国外运往中国的汽缸外壳采用多种防锈包装方法,并对包装件进行了相应的气候模拟试验。

    youdao

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