一组回挨家挨户收废旧电池。

A back door to door collection of waste batteries.

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始终以向当地废旧电池电池回收中心。

Always take used batteries to your local battery recycling center.

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我们可以不乱扔废旧电池；

We may not throw the worn out battery;

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相信今后废旧电池回收处理技术会越来越多、越来越成熟。

In the future, the waste battery recycling and treatment will be well solved.

youdao

相信今后废旧电池回收处理技术会越来越多、越来越成熟。

In the future, the waste battery recycling and treatment will be well solved.

youdao