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              2.6.1 Horizontal component
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                      The projection plane of the curved surface MN on the vertical plane is M′N′. Thearea of the projection plane is Ax. The liquid M′N′NM was taken as a detached body.The equilibrium of forces acting on the detached body was analyzed as shown in Fig.2-23b. Th......（本文共 1099 字）      [閱讀本文] >> 
               
			  
				 
              
				 
				
				
              
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