1.battery cover black 100% 麻點現象(類似雜質點),輕微的30%左右,嚴重的70%左右.的翻译：1.battery cover Black 100% pitting (like impurities), minor 30%, serious about 70%. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

1.battery cover black 100% pitting phenomenon (similar to the impurity points), mild 30%, about 70 percent of the serious.

1.battery cover Black 100% pitting (like impurities), minor 30%, serious about 70%.

1.battery cover black 100% hemp phenomenon (similar mixed particle), slight about 30%, serious about 70%.

1. battery cover black 100 per cent Ma point phenomenon (similar impurity point), minor about 30 per cent, serious about 70 per cent.

1.battery cover Black 100% pitting (like impurities), minor 30%, serious about 70%.