The spur geared mooring winches have advantages over worm geared ones in .A.higher efficiency of the gear train while reversingB.the higher gear ratioC.the multi-start featureD.higher recovering speed

The spur geared mooring winches have advantages over worm geared ones in .

A.higher efficiency of the gear train while reversing

B.the higher gear ratio

C.the multi-start feature

D.higher recovering speed

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