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              2.6.3 Total hydrostatic pressure on the curved plane
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                      In general,there is no single resultant force on the irregular plane. The horizontalcomponent and the vertical component may not be on the same plane. For a twodirectional plane,the horizontal and vertical components are on the same plane,whichcan be comb......（本文共 785 字）      [閱讀本文] >> 
               
			  
				 
              
				 
				
				
              
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