trickle ring造句

• A "'trickle ring "'is a circular drip irrigation device which evenly distributes water around the base of a tree or shrub.
• Connected to a water supply by a garden hose or tubing adapter fitting, trickle rings may be integrated into an irrigation network which waters many plants at the same time.
• By regulating the flow of water through the trickle ring, soil can be saturated at a rate which conserves water by minimizing wasteful surface runoff and losses due to evaporation.
• It's difficult to find trickle ring in a sentence. 用trickle ring造句挺難的