Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：来源平台 |
| 当前检索式 | ((ALL：polyamide)) |
| 限定条件 | 无 |
| Science X network 5 | EurekAlert! - Earth 4 | EurekAlert! 2 |
| Science Daily 2 | CNRS News 1 | Environmental Monito 1 |
| Imperial College Lon 1 | Scripps Institution 1 |
