At the discharging port, tankers pump the oil ashore using ().
A、shore pumps
B、her own pumps
C、large pumps
D、large tubes
A、shore pumps
B、her own pumps
C、large pumps
D、large tubes
A、Lock the turbine rotor and slowly bleed in steam until operating temperature is reached B、Run the pump at high speed with the discharge valves closed C、Run the turbine at slow speed with the pump disconnected D、Shut the discharge valve and run the pump at slow speed
A、one size larger than the pump discharge nozzle B、the same size as the pump discharge nozzle C、one size smaller than the pump discharge nozzle D、installed with a short radius elbow at the pump
A、within 4 days after the seaman's discharge B、prior to the vessel's departure on the next voyage C、prior to loading any out-bound cargo D、prior to any change of Master
A、at the compressor discharge B、at the compressor suction C、in the expansion valve D、in the receiver
A、the pump discharge B、the manifold connection C、each fire station discharge D、the pump station
A、the pump discharge B、the manifold connection C、each fire station discharge D、the pump station
A、the pump discharge B、the manifold connection C、each fire station discharge D、the pump station
A、oil has a tendency to emulsify in the bowl B、purifier will act as a clarifier at the discharge ring C、oil will be lost through the water discharge ports D、oil solids will be deposited only at the intermediate top disk
A、at the base of the flames B、at the center of the flames C、to the lee side of the flames D、over the tops of the flames