A、deoxygenating
B、extended aeration
C、oxygenating
D、bubbling air
更多“A number of biological sewage treatments plants are in use at sea but nearly all work on the principle called （）”相关的问题
A、a sewage treatment plant B、the extended aeration process C、the liquor D、the bubbling air
A、Number of drives X capacity of the smallest drive B、(Number of drives 2) X capacity of the smallest drive C、Number of drives X capacity of the largest drive D、(Number of drives 1) X capacity of the smallest drive
A、the number of packages B、the number of weight C、both the number of packages and of the weight D、neither the number of the packages nor of the weight
A、Number of available subscriber services B、Number of unsuccessful call set-ups due to congestion C、Channel utilization D、Number of successful call set-ups E、Number of dropped calls
A、The cetane number affects the amount of injection lag B、The cetane number is an indication of the fuels viscosity C、Ignition lag is reduced with fuels having a high cetane number D、The cetane number is of little significance in the combustion process
A、equal to half the number of IVR ports B、greater than the number of IVR ports plus the number of agent phones C、less than or equal to the number of IVR ports plus the number of agent phones D、twice the number of IVR ports plus the number of agent phones
A、The hull is divided into a number of watertight compartments. B、The hull is divided into a number of gastight compartments. C、The hull is divided into a number of water compartments. D、The hull is divided into a number of tight compartments.
A、Number of wires in the inner core B、Number of strands per wire rope C、Tensile strength of the wire D、Number of wires per strand
客服
TOP
查看正确答案
