节水防盐灌溉技术
water-saving and saline-controlling irrigation lec
灌溉水水量
irrigation water quantity
脱盐水水质
quality of desalting water
盐水灌注导管消融
saline irrigated catheter ablation
抑盐灌溉
salinity 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