Abstract
Keywords
(2010). -. Sharif Journal of Mechanical Engineering, 25(51.2), 98-99.
. "-". Sharif Journal of Mechanical Engineering, 25, 51.2, 2010, 98-99.
(2010). '-', Sharif Journal of Mechanical Engineering, 25(51.2), pp. 98-99.
-. Sharif Journal of Mechanical Engineering, 2010; 25(51.2): 98-99.
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