循环的

• circulatory
• rotative
• recurrent
• repeating
• circular
• periodic
• cyclical
• cyclic(al)
• circulative
• revolving
• recursive
• rotatory
• rotary (engine)
• rotational
• cycled

例句

1. 调节气流的装置调节空气流动或循环的装置
   A device that regulates the flow or circulation of air.
2. 对流式加热机一个部分被封闭，暖空气在其直接加热的表面上通过对流进行循环的装置
   A partly enclosed, directly heated surface from which warm air circulates by convection.