unsteady problem是什么意思 unsteady problem怎么读
unsteady problem的用法和样例
- So, the stability is the key problem on the structural design of latticed domes.
网壳结构的稳定问题也因此成为设计中的关键问题。 - Investigated was the aerodynamic instability problem of an axial-flow compressor during throttling tests.
研究了某轴流式压气机节流试验中的气动不稳定问题。
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