In a storm,the windward lines of a ship’s mooring system provide().
A.a positive righting moment
B.an increase in KM
C.a negative restoring force
D.a positive restoring force
参考答案:D
In a storm,the windward lines of a ship’s mooring system provide().
A.a positive righting moment
B.an increase in KM
C.a negative restoring force
D.a positive restoring force
参考答案:D