pipy
adj. 管状的；笛声的；发尖声的
比较级 pipier
最高级 pipiest
例句
The paper introduces the solution methods of belt-distortion on pipy belt-conveyor by analyzing the phenomenon and causation of belt-distortion on pipy belt-conveyor.
本文通过对管状带式输送机胶带扭曲现象及原因进行分析，介绍了处理管状带式输送机输送带扭曲的方法。
