全氟聚醚及环状三聚膦腈有希望作为未来的航空发动机油。
The perfluoroalkylpolyether and cyclotriphosphazene have promise to be future aviation engine oil.
最后,利用两组实际的航空发动机油样光谱分析数据对模型进行了验证。
Finally, two time series and aero-engine spectrometric oil analysis data were used to verify this model.
回收二手航母,大修核反应堆,拆洗和洗导弹发动机油,清洁的航空母舰,航天飞机,维修,这样的变化。
Recycling second-hand aircraft carrier, overhaul nuclear reactor, unpick and wash missile engine oil, clean aircraft carrier, space shuttle, maintenance, such change.
回收二手航母,大修核反应堆,拆洗和洗导弹发动机油,清洁的航空母舰,航天飞机,维修,这样的变化。
Recycling second-hand aircraft carrier, overhaul nuclear reactor, unpick and wash missile engine oil, clean aircraft carrier, space shuttle, maintenance, such change.
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