%0 Journal Article %T A pipeline inspection micro robot based on screw motion wheels %A Qian, Jin-wu %A Zhang, Ya-nan %A Sun, Lin-zhi %A Qin, Xin-jie %A Shen, Yao-zong %J Journal of Shanghai University (English Edition) %V 4 %N 3 %P 235-238 %@ 1007-6417 %D 2000-05-26 %I Shanghai University Press %~ DeepDyve