control-flow chart的用法和樣例：
例句
- A four-joint flexible underwater pisciform propulsion system is developed and the control flow chart is presented.
設計了四關(guān)節柔性水下仿魚(yú)形推進(jìn)器，給出了控制流程圖，建立了運動(dòng)學(xué)方程。 - Its operation principle is stated, and its main circuit diagrams and control flow charts are also given.
闡述了系統的工作原理，給出了該系統主要的硬件電路圖和控制流程圖。
