• 氟聚醚环状三聚膦希望作为未来航空发动机油

    The perfluoroalkylpolyether and cyclotriphosphazene have promise to be future aviation engine oil.

    youdao

  • 最后利用实际的航空发动机油光谱分析数据模型进行了验证

    Finally, two time series and aero-engine spectrometric oil analysis data were used to verify this model.

    youdao

  • 回收二手航母大修反应堆拆洗导弹发动机油清洁航空母舰航天飞机,维修这样变化

    Recycling second-hand aircraft carrier, overhaul nuclear reactor, unpick and wash missile engine oil, clean aircraft carrier, space shuttle, maintenance, such change.

    youdao

  • 回收二手航母大修反应堆拆洗导弹发动机油清洁航空母舰航天飞机,维修这样变化

    Recycling second-hand aircraft carrier, overhaul nuclear reactor, unpick and wash missile engine oil, clean aircraft carrier, space shuttle, maintenance, such change.

    youdao

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