irrigation channel造句怎么写

A water wheel with buckets attached to its rim, used to raise water from a stream, especially for transfer to an irrigation channel.

Insects whizz and buzz over the gurgling irrigation channels

An artificial obstruction, such as a dam or an irrigation channel, built in a watercourse to increase its depth or to divert its flow.

They had dug an irrigation channel for the farmland.

The Intelligent water level meter by the buoy is designed to meet the need of water discharge auto-measurement at the outlet of irrigation channel of the Yellow River.