这款塑料热电薄膜兼具塑料的柔韧性，可随意弯折，使用时一面紧贴人体、一面接触外界，依靠两面的温差完成热电转化，实现人体热量的高效收集与发电。
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End of July 2020 Austria opened up most social venues again, bringing this graph back to an ideal level again
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Programme which supports schemes in six African countries was previously hailed as vital protection for Britain against future pandemics