词汇	aim function
释义	aim function 目标函数
随便看	net-polystyrene board net population density net pornography net position net position of speculators net position risk net positive suction net positive suction head net positive suction headnpsh net positive suction headNPSH net positive suction head,NPSH net positive suction head, NPSH net positive suction head , NPSH net positive suction head of storage pump net positive suction head required for pump net positive suction height net post netpower net power net power flow netpowers net power station efficiency net precipitation net preform net pregnancy interval