tray pressure drop

• 压降

tray pressure drop的用法和样例：

例句

1. They are commonly used where a minimum pressure drop is important.
   通常用在要求压降最小的应用场合。
2. Compressed air lines should be sized to hold pressure drops to a minimum.
   压缩空气管道的尺寸应能维持压降在最低限度。