TY - Front. Mech. Eng. A1 - CHEN Yangzhi, XING Guangquan, PENG Xuefei, LIU Wenguang, YAO Huaping T1 - Novel drive mechanism for in-tube micro robots Y1 - 2007-03-05 JF - Frontiers of Mechanical Engineering JO - Front. Mech. Eng. SP - 94 EP - 98 VL - 2 IS - 1 UR - https://journal.hep.com.cn/fme N1 - 10.1007/s11465-007-0016-8 ER -