单选题A carling is used aboard ship（）.Aas a connecting strap between the butted ends of platingBto stiffen areas under points of great stress between beamsCto prevent the anchor from fouling when the brake is releasedDto provide an extra heavy fitting in a heavy lift cargo rig
单选题
A carling is used aboard ship（）.
A
as a connecting strap between the butted ends of plating
B
to stiffen areas under points of great stress between beams
C
to prevent the anchor from fouling when the brake is released
D
to provide an extra heavy fitting in a heavy lift cargo rig
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