以下为句子列表:
英文: A tiny gas-turbine engine that fits on a 20 cent piece could replace batteries that power laptops, mobile phones, radios and perhaps home generators, its developers say.
中文: 该制造者表示,一个可以装在两角钱硬币上的微型气压涡轮机引擎能够代替电池,供电给手提电脑、移动电话、收音机和或是家庭发电器.
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