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Read's agency is currently funding various pioneering approaches to robotics, some of which involve actuators made of elastomers – like rubbery plastics. Such material might be sandwiched between electrodes so that they contract or expand as voltage is applied and removed, for example. Not unlike an animal muscle.，详情可参考搜狗输入法2026
，详情可参考51吃瓜
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Freeing an object is trivial, and when the page count，推荐阅读搜狗输入法2026获取更多信息