Liu Liting, . A calculation method for geometric propertries of plane figure[J]. MECHANICS IN ENGINEERING, 2011, 33(4): 73-74. DOI: 10.6052/1000-0879-lxysj2010-443
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Citation:
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Liu Liting, . A calculation method for geometric propertries of plane figure[J]. MECHANICS IN ENGINEERING, 2011, 33(4): 73-74. DOI: 10.6052/1000-0879-lxysj2010-443
|
Liu Liting, . A calculation method for geometric propertries of plane figure[J]. MECHANICS IN ENGINEERING, 2011, 33(4): 73-74. DOI: 10.6052/1000-0879-lxysj2010-443
|
Citation:
|
Liu Liting, . A calculation method for geometric propertries of plane figure[J]. MECHANICS IN ENGINEERING, 2011, 33(4): 73-74. DOI: 10.6052/1000-0879-lxysj2010-443
|
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