Remove the PCB, wipe the incident cell with acetone, and find the welding line is normal ,the place of anode nickel nail is black, and a trace of electrolyte leakage from here.
将电池保护板拆掉,用丙酮擦拭清洁电芯表面,仔细观察,发现电芯盖板焊缝良好,负极镍钉部位发黑,有电解液从此处流出的痕迹
对上面这段话的翻译怎么感觉这么勉强啊?
各位高手指点一下啊!