你可能感興趣的試題

The correction to KG for longitudinal free surface effects for a vessel can be found by dividing the vessel’s displacement into the（）.

A.transverse free surface correction for the vessel
B.sum of the vertical moments of the vessel
C.sum of the longitudinal free surface moments of the vessel
D.longitudinal centerline of the vessel

單項選擇題

The center of gravity of a freely swinging load suspended from a pedestal crane acts as if it were located at the（）.

A.counterweight
B.pedestal
C.longitudinal centerline
D.point of suspension