单项选择题
A.equal to the chains they are connecting B.25% more than the chains they are connecting C.50% more than the chains they are connecting D.100% more than the chains they are connecting
An anchor winch should be equipped with mechanical brak...
单项选择题An anchor winch should be equipped with mechanical brakes capable of holding（）.
A.half the breaking strength of the mooring line B.the full breaking strength of the mooring line C.the maximum expected tension of the mooring line D.50% over the working tension of the mooring line
After deploying the anchor，a permanent chain chaser is（...
单项选择题After deploying the anchor，a permanent chain chaser is（）.
A.removed from the anchor chain B.connected to a buoy at the anchor C.stripped back to the rig and secured D.connected to a buoy halfway down the chain
A whipping on a fiber line（）.A.keeps the ends from fray...
单项选择题A whipping on a fiber line（）.
A.keeps the ends from fraying B.strengthens it C.protects your hands D.becomes part of a splice
