The center of volume of the immersed portion of the hull is called the ______.A.center of buoyancyB.center of floationC.center of gravityD.tipping center
The center of volume of the immersed portion of the hull is called the ______.
A.center of buoyancy
B.center of floation
C.center of gravity
D.tipping center
相关考题：
The word "immersed" in the second paragraph means“______”.A. liftedB. raisedC. roseD. under water
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