fan wheel

例句：

1. 1. The fanwheel is the most important part of thefan.
   风扇轮是风扇最重要的部分。
2. 2. Thefan wheel was made from a piece ofwood.
   风扇轮是由一块木头制成的。
3. 3. Thefan wheel spins at high speeds tocreate airflow.
   风扇轮以高速旋转，产生气流。