non-storage pick-up device 无存储摄像装置
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Flywheel battery is a novel energy storage device which has many advantages: high specific energy and specific power, volume small, fast charge, long cycle life, non-pollution and so on.
飞轮电池是一种新型储能装置，具有比能量高、比功率大、体积小、充电快、寿命长、无任何废气废料污染等特点。
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Clicking on one will start the download to the device, which has 2GB of non-expandable storage.
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