• 利用防锈剂之间协同增效作用研制出海洋设备溶剂稀释型防锈油

    Using cooperating effect of different rust-proof agents, a solvent-diluting soft film rust-proof oil was developed for sea equipments.

    youdao

  • 利用防锈剂之间协同增效作用研制出海洋设备溶剂稀释型防锈油

    Using cooperating effect of different rust-proof agents, a solvent-diluting soft film rust-proof oil was developed for sea equipments.

    youdao

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