critical shale smear factor for oil and gas
diverting river water for water source supplement
perforating bullet for oil well
Steel for Oil Well Tubing
tubular billet for oil well pipe
allocation for health funds
direct allocation water quantity
ecological water allocation
evaluation of scenarioes for allocation
Factor Allocation Analysis Method
geometric rate allocation factor
indirect allocation water quantity
model of water allocation
optimal irrigation water allocation
optimal models of water allocation
optimal water allocation
optimal water allocation model
optimal water allocation scheme