Flow channels的用法和樣例：
例句
- This paper examines the fluid dynamical characteristics of the duct flow in a swirlmeter by using the computational fluid dynamics approach.
本文運用計算流體動力學方法研究旋渦進動流量計的流道流體動態特性。 - By dividing an extraction zone into a finite number of segments, an analysis for each segment is based upon a direct application of the duct branch with uniting flow.
方法的要點是利用風道支管流量和壓損計算的半徑驗方法，將抽汽流道分成有限個弧段，視每一弧段為一混合流支管，形成計算模型。
