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2025-07-23本文主要辩论Rexroth公司的产品。
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2025-07-23The movement of finger swipes may soon be able to charge our cellphones.手指滑动的动作有可能迅速就可以为我们的手机电池了。
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2025-07-23When Samsung Electronics introduced its sleek, high-end Galaxy Note 7 smartphone in August, one of its senior executives called it “the most intelligent smartph...
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2025-07-23原标题：钓鱼岛？
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2025-07-23近年来中国核潜艇技术仍然在朝著发展，感觉领先于外国先进设备核潜艇指日可待。