In each inflatable rescue boat, what piece of equipment is provided to make quick, emergen
A.No equipment is provided
B.Self-adhesive rubberized canvas patches
C.Glue and rubber patches.
D.Several various-sized sealing clamps
A.No equipment is provided
B.Self-adhesive rubberized canvas patches
C.Glue and rubber patches.
D.Several various-sized sealing clamps
第1题
All inflatable life rafts have ______.
A.safety straps from the overhead
B.built in seats
C.releasing hooks at each end
D.water stabilizing pockets
第2题
A.safety straps from the overhead
B.built in seats
C.releasing hooks at each end
D.water stabilizing pocket
第3题
A.One approved flotation cushion for each person on board
B.One approved life preserver for each person on board and one life ring
C.One approved inflatable vest for each person on board
D.Lifeboat capacity equal to 1 1/2 times the number of persons on board
第4题
Hand holds or straps on the underside of an inflatable liferaft are provided ______.
A.to right the raft if it capsizes
B.to carry the raft around on deck
C.for crewmen to hang on to
D.to hang the raft for drying
第5题
Inflatable mirrors are used to reduce the weight of the space-based solar power system.
A.Right
B.Wrong
C.Not mentioned
第6题
An inflatable life raft should be manually released from its cradle by ______.
A.cutting the straps that enclose the container
B.removing the rubber sealing strip from the container
C.loosening the turnbuckle on the securing strap
D.pushing the button on the hydrostatic release
第7题
A. in one of the equipment bags
B. in a special pocket near the forward entrance
C. on a cord hanging from the canopy
D. in a pocket on the first aid kit
第8题
第10题
Inflatable mirrors are used to reduce the weight of the space-based solar power system.
A.Right
B.Wrong
C.Not mentioned
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