A、leaked into navigable waters
B、poured into navigable waters
C、pumped into navigable waters through a fixed piping system
D、all of the above
更多“The word "discharge" as used in Pollution Prevention Regulations applies to oil （）.”相关的问题
A、Length of the discharge pipe B、Height of the discharge pipe C、Difference between the discharge and suction pressures D、Sum of discharge and suction pressures
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、The record of entry in the continuous discharge book shall agree with the entry made in the Ship's Articles. B、If the vessel was on coastwise articles，the record of discharge will be made in the Official Logbook. C、An entry should be made in the book and a Certificate of Discharge issued to the seaman. D、A Certificate of Discharge form should be attached to the book
A、the discharge temperature low B、the discharge temperature high C、the discharge pressure rise D、the inter-stage pressure low
A、get the bow up B、discharge from the wings first C、discharge from the centerline tanks first D、discharge from amidships first
A、one valve seats upwards, while the other seats downwards B、the reed valves used on the discharge are made substantially thicker and heavier than the suction valves C、the suction valve springs exert a greater tension than the discharge valve springs D、the discharge valve springs exert a greater tension than the suction valve springs
A、They are self-priming B、Decreasing the speed of rotation will decrease the discharge pressure C、Opening the discharge valve wider will increase the discharge pressure D、All of the above
A、the discharge valve is open B、the control box glass is broken C、pressure from the control cylinders is detected D、the control cylinders have been completely discharged
A、Absorb erosion of high velocity discharge stream B、Seal pump shaft against entry of air C、Isolate the discharge side from the suction side D、Dampen the turbulent discharge flow
A、letter of service on company letterhead signed and sealed by the master B、Record of Entry in a Continuous Discharge Book for use in applying for a duplicate book C、Certificate of Discharge with the white copy forwarded to the Commandant D、Mutual Release (CG-2119)，and the articles should be annotated as to the loss
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