filtration systems

• 过滤系统

filtration systems的用法和样例：

例句

1. The secondary filtration system is identical with the primary one.
   二段过滤系统与一段过滤系统类似。
2. Schroeder's off-line Kidney Loop System is a stationary version of the Mobile Filtration System.
   施罗德的离线肾循环系统是一个固定外形的移动过滤系统。