IC 卡灌溉系统
IC card irrigation system
IC卡灌溉系统
IC card irrigation system
史前灌溉系统
prehistoric irrigation system
全美灌溉系统
all american canal system
大型喷枪灌溉系统
big gun irrigation system
节水灌溉系统
water-saving irrigation system
恒压灌溉系统
constant pressure irrigation system
灌溉
Irrigation
Water
Irrigated
Use
Soil
Watering
irrigating
irrigates
Irrgation
Fertilization
irrigate
Irrigations
irrigation mode
irrigation treatment
plastic tunnel cultivation
I:rrigation
irrigation quota
to irrigate
grain yield
Alfalfa
Precipitation
Irrigated condition
Irrigation-and-drainage
水田灌溉系统
irrigation system of rice field
活动式集雨灌溉系统
mobile rainwater collection and irrigation system