常見例句雙語例句A vacuum heat collector of solar energy uses the oscillating flow tube as the heat collecting tube.一種用振蕩流熱管做吸熱內(nèi)管的太陽能真空玻璃集熱管，屬于太陽 能集熱器領域。ip.comThis research has some theoretical significance and using foreground on engineering, especially in studying oscillating flow in bio-tubes.該研究對于工程上的振蕩管流以及生物振蕩管流將有一定的理論意義與應用前景。In this paper, we begin with the analogy of acoustics and electrics, and then bring forward an impedance model for the regenerator under oscillating flow. After using th…文中從聲電類比出發(fā)，提出了交變流動蓄冷器聲阻抗分析方法，進行了初步的理論發(fā)析，并通過實驗作了進一步的修正。 返回 oscillating flow