节水灌溉自动控制系统
water saving irrigation automatic control system
灌溉水水量
irrigation water quantity
灌溉控制系统
irrigation control system
灌水控制标准
irrigation control standard
蓄水控灌
rain-water storage and controllable irrigation
water-catching and controllable irrigation
蓄水-控灌
water-catching and controlled irrigation
储水灌溉
storage irrigation
storage irrigation norm
winter storage irrigation
Winter storage irrigation WSI
船坞排水灌水
draining and watering of docks
低压管道输水灌溉
low pressure pipeline irrigation
Low-pressure Pipe Irrigation
surface irrigation under low pressure pipeline of water delivery
滴灌灌水器
drip emitter
emitter of drip irrigation
drip irrigation emitters
Drip emitters
drip irrigation emitter
滴灌灌水器进口
inlet of drip irrigation emitter