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| physical phenomena > process > physical process > motion > mass motion > contraction > collapse > axisymmetric collapse | 
| axisymmetric collapse comparison table | |||
| Subject | is a kind of | has symmetry | has definition | 
|---|---|---|---|
| collapse | contraction | Sudden contraction of a celestial body | |
| axisymmetric collapse | collapse | cylindrical | Collapse of mass in such a way that the mass maintains the symmetry of a cylinder. | 
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