 |
| |||
| environmentally sound technology | |||
| ecologically sound technology; ecotechnology; environment-related technology; environmental technology | |||
|
tecnologia ecologicamente racional : 2 短语, 1 学科 |
| 联合国 | 2 |
|
| |||
| environmentally sound technology | |||
| ecologically sound technology; ecotechnology; environment-related technology; environmental technology | |||
|
tecnologia ecologicamente racional : 2 短语, 1 学科 |
| 联合国 | 2 |