circulatory flow的用法和樣例：
例句
- Because of their general circulatory nature, these are referred to as eddy currents.
因為它們的這一環流性質，故稱之為渦流。 - Theoretical expression ot the wall shearing stress has been deduced for the level rotary flow in an internal energy dissipation tunnel.
摘要本文推導了水平旋轉內消能泄洪洞空腔環流壁面切應力的理論分析表達式。
