English translation for "集水环槽"

collecting annulus

Similar Words：

"集水沟气隔；集水沟气隔弯管；“咖哩缸”" English translation, "集水管" English translation, "集水管线" English translation, "集水涵管" English translation, "集水环" English translation, "集水井" English translation, "集水井；截流井" English translation, "集水井；聚泥坑；截流井" English translation, "集水井；排水集水坑" English translation, "集水井；排水井" English translation