• 石油相关产品。防腐蚀老化性能测定TOST试验第2部分:HF C液压规程

    Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids - TOST test - Part 2: procedure for category HFC hydraulic fluids.

    youdao

  • 石油相关产品。防腐蚀老化性能测定TOST试验第2部分:HF C液压规程

    Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids - TOST test - Part 2: procedure for category HFC hydraulic fluids.

    youdao

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