management of regional water security
optimized allocation of regional water resources
Regional water allocation
regional water environment quality
regional water planning scheme
regional water pollution
regional water quantities distribution
regional water requirement of ecology
regional water resource
regional water resource carrying capacity
regional water resources
regional water resources system
regional water rights allocation
Regional water stresss index
Regional Water Transfer
the management of regional water resource
agricultural water demand
农业用水量
农业需水
二苯并噻吩(DBT)
二苯并噻吩(DBT