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Walking Robot Carries a Person{{/B}} The first walking robot capable of carrying a person unveiled on Friday in Tokyo, Japan. Its creators at Waseda University in Tokyo and the Japanese robotics company Tmsuk hope their two-legged creation will one day enable wheel-chair users to climb up and down the stairs and assist the movement of heavy goods over uneven ground. The battery-powered robot, code-named WL-16, is essentially an aluminium chair mounted on two sets of telescopic poles. The poles are bolted to flat plates which act as feet. WL-16 uses 12 actuators (传动装置) to move forwards, backwards and sideways while carrying an adult weighing up to 60 kilograms (130 pounds). The robot can adjust its body and walk smoothly even if the person it is carrying shifts in the chair. At present it can only step up o A. surprised visitors from Waseda University. B. can move up to 60 kilometres per hour. C. has two legs and is able to carry a person. D. can transport heavy goods over uneven ground. 更多"{{B}}第二篇{{/B}} {{B}} "的相关试题: [单项选择]{{B}}第二篇{{/B}}
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