Question

请英语高手帮我翻译~急用~！谢谢

摘要：对快速充电原理进行了阐述，针对蓄电池充电过程中出现的种种问题，采用了分级定电流的脉冲快速充电方案，提出了充电器的硬件电路和控制软件的设计方案。该充电方案对充分发挥蓄电池的功效，提高对蓄电池的充电速度，减少充电损耗，延长蓄电池的使用寿命具有重要意义。
关键词：电动车；铅酸蓄电池；脉冲快速充电

Answer 1

Abstract: The principle of a fast charge on, for charging the battery in the process of the various problems using the current classification for the pulse rapid charging programme, the Chargers control the hardware and software circuit design. The rechargeable battery programme to bring into full play the effectiveness and improve the battery charge rate, reduce the charge loss, extended battery life is of great significance.
Key words: electric vehicles; lead-acid batteries; pulse fast charge

Answer 2

Abstract: The principle of a fast charge on, for charging the battery in the process of the various problems using the current classification for the pulse rapid chargingprogramme,theChargers control the hardware and software circuit design. The rechargeable battery programme to bring into full play the effectiveness and improve the battery charge rate, reduce the charge loss, extended battery life is of great significance.
batteries; pulse fast charge