toroid worm pipe

例句：

1. 1. The toroid worm pipe is a unique design that allows for easy cleaning of the interior.
   环形管状物是一种独特的设计，可以轻松清洁内部。
2. 2.The toroid worm pipe was used in ancient times as a means of transmitting information through water.
   环形管状物在古代被用作通过水传递信息的一种方式。
3. 3.The toroid worm pipe has become a popular choice for those who want to improve their indoor air quality.
   环形管状物已成为那些希望提高室内空气质量的人们的首选。