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关注：1
2013-05-23 12:21
求翻译：In architecture and building engineering pneumatic, hydraulic or electric actuation is used to perform tasks like lifting loads or changing geometries. They are well known and commercially available, but recent developments show that the application of smart materials offers great potential.是什么意思？ 待解决
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In architecture and building engineering pneumatic, hydraulic or electric actuation is used to perform tasks like lifting loads or changing geometries. They are well known and commercially available, but recent developments show that the application of smart materials offers great potential.
问题补充： |
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