 |
| |||
| polyurethane | |||
| spandex fibre | |||
| |||
| polyurethanes | |||
| |||
| polyurethane | |||
| |||
| polyurethane resins | |||
| |||
| polyurethane (PUR) | |||
|
Polyurethan : 8 短语, 5 学科 |
| 一般 | 2 |
| 医疗器械 | 2 |
| 商业 | 1 |
| 行业 | 1 |
| 运输 | 2 |
|
| |||
| polyurethane | |||
| spandex fibre | |||
| |||
| polyurethanes | |||
| |||
| polyurethane | |||
| |||
| polyurethane resins | |||
| |||
| polyurethane (PUR) | |||
|
Polyurethan : 8 短语, 5 学科 |
| 一般 | 2 |
| 医疗器械 | 2 |
| 商业 | 1 |
| 行业 | 1 |
| 运输 | 2 |