The equipment is very old.It’s not worth().
A、repairing
B、to repair
C、repair
D、to be repaired
A、repairing
B、to repair
C、repair
D、to be repaired
A、The Master of the vessel must be on the bridge when the radar is in use B、The radar equipment is only required to be used in restricted visibility C、The use of a radar excuses a vessel from the need of a look-out D、This equipment must be used to obtain early warning of risk of collision
A、the radio apparatus fitted on the portside B、the radio with a portable equipment C、the radio equipment which is easily movable D、the portable radio with some apparatus
A、the radio apparatus fitted on the portside B、the radio with a portable equipment C、the radio equipment which is easily movable D、the portable radio with some apparatus
A、putting on a fireman's outfit,if the vessel is so equipped B、donning a self-contained breathing apparatus,if the vessel is so equipped C、activating the general alarm and reporting inoperative alarm systems and fire-detection systems D、refilling and servicing all expended fire extinguishing equipment
A、It enables the network to work as a unified whole B、It maximizes the network security C、It increases the cost of the equipment D、It reduces the cost of the equipment
A、It enables the network to work as a unified whole B、It maximizes the network security C、It increases the cost of the equipment D、It reduces the cost of the equipment
A、meet the applicable standards B、be marked as additional equipment C、be stowed in a separate area D、All of the above
A、aimed at the source of the flames B、fogged above the equipment C、shot off a flat surface onto the flames D、used to shield against electrical shock
A、A.She must use this equipment to obtain early warning of risk of collision B、B.The use of a radar excuses a vessel from the need of a look-out C、C.The radar equipment is only required to be used in restricted visibility D、D.The safe speed of such a vessel will likely be greater than that of vessels without radar
A、It maximizes the network security B、It increase the cost of the equipment C、It enables the network to work as a unified whole D、It reduces the Cost of equipment