 |
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| 3Rs =reduction, reuse and recycling/reduce, reuse and recycle; reduce, reuse and recycle; reduction, reuse and recycling; reduction, reuse and recycling/reduce, reuse and recycle | |||
| 减少、回用、再循环: 3 фразы в 1 тематике |
| ООН Организация Объединенных Наций | 3 |
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| |||
| 3Rs =reduction, reuse and recycling/reduce, reuse and recycle; reduce, reuse and recycle; reduction, reuse and recycling; reduction, reuse and recycling/reduce, reuse and recycle | |||
| 减少、回用、再循环: 3 фразы в 1 тематике |
| ООН Организация Объединенных Наций | 3 |