减少、回用、再循环 | |
UN | 3Rs =reduction, reuse and recycling/reduce, reuse and recycle; reduce, reuse and recycle; reduction, reuse and recycling |
回收 | |
environ. | recycling |
IMF. | reflow |
met. | reclaim; reclaiming; reclamation |
patents. | recycling |
| |||
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 phrases in 1 subject |
United Nations | 3 |