bailing ring

同义词释义

1)bailing ring,集水圈2)colector ring,集水圈3)garland,集水圈4)water collecting ring,集水圈5)water collection ring,集水圈6)water ring,集水圈7)water-collecting,集水8)rainwater harvesting,集水9)catchment,集水10)catch-water basin,集水区，集水池