Chinese translation for "rock filled trickling filter"
碎石充填的滴滤池
Related Translations:
trickle: vi.滴下,淋下,滴滴嗒嗒流[落] (down; out; along) 稀稀落落地来;(秘密等)慢慢泄漏 (out)。 trickle up 一点一点地从一个层次上升到另一个层次。vt.使滴下;使淌下,使一滴一滴地流。 Tears trickled down her cheeks.泪水从她的面颊一滴一滴地流下。 The brook trickled through the