A、A.power-driven vessel dead in the water
B、B.sailing vessel on the port tack
C、C.vessel not under command
D、D.vessel fishing with nets
更多“In reduced visibility，you hear two prolonged blasts of a whistle. This signal is sounded by a （）.”相关的问题
A、reduce the water pressure on the hull B、reduce the water leaking around the plugs C、prevent progressive flooding D、reduce the possibility of stress fractures
A、maintain adequate coil back pressure B、prohibit flashing in the liquid line C、reduce refrigerant volume in the system D、reduce compressor discharge line loading
A、progressive downflooding B、reducing the level of drill water from the storage tanks C、causing a list due to the water in the compartment D、reducing the KG to minimum allowable
A、refrigerant bubbles in the lube oil B、refrigerant reducing the lube oil viscosity C、oxidation of the lube oil from overheating D、reducing the floc or cloud point of the oil
A、reduce lube oil temperature B、raise exhaust temperature reduce C、excessive heating of engine room D、reduce load on cooling water pump
A、apply enough rudder to counter the effect of the current B、change your course to a zigzag course C、reduce your speed D、shift the weight to the stern
A、reducing the erosion of the cargo tanks B、increasing the total quantity of oil to carry C、reducing the quantity of water contained in oil D、reducing cargo discharged time
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