基本解釋隧道同根派生 unnel相關(guān)詞英漢例句Wind unnel tests were performed and on/off control law was adopted.Results show that the critical flutter peed of the model is increased by 13%. 試驗(yàn)結(jié)果表明，采用開關(guān)控制方法，可以使模型的顫振速度提高約13%25。unnel更多例句