U - shape bellows的用法和樣例：
例句
- This article reviews various research work of static and dynamic as well as aseismic behavior for the revolution bellows.
評述了波紋管的靜力和動(dòng)力特性以及儲油罐連接波紋管的抗震性能等方面的研究工作。 - For compressed air and vacuum, the NuAmatics poppet valves are ideal for single acting cylinders, air bellows, and vacuum material handling.
壓縮空氣和真空，紐曼帝克提升閥是適用于單作用氣缸，空氣波紋管和真空材料處理。
