常見(jiàn)例句

• A noveI driving circuit for multifunction electrical bicycle is developed. It provides the functions of stepless speed, current limitation and energy feedback. So the bicycle has good performances.
  爲(wèi)無(wú)刷永磁電動(dòng)輪式電動(dòng)自行車所開(kāi)發(fā)的敺動(dòng)電路，具有無(wú)級(jí)調(diào)速，滯廻限流，能量廻餽功能。電路簡(jiǎn)潔，功能完備，使整車性能優(yōu)良。
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