..............page:58-61+66
..............page:26-29+47
you zheng piao wu xin xi guan li xi tong
Li Yang 1) Li Jingmiao 2) 1)Dept.of Mechanical & Electronic Engineering;GDUT;Guangzhou;510643 2)Guangdong Post and Telecom Academy of Science and Technology;Guangzhou;510643
..............page:30-33
..............page:7-9+25
..............page:97-101
..............page:76-83+87
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