 |
| |||
| synthetic filaments | |||
| man-made filaments | |||
| |||
| synthetic filament | |||
| synthetic man-made filament | |||
|
filament synthetique : 6 短语, 2 学科 |
| 纺织工业 | 2 |
| 行业 | 4 |
|
| |||
| synthetic filaments | |||
| man-made filaments | |||
| |||
| synthetic filament | |||
| synthetic man-made filament | |||
|
filament synthetique : 6 短语, 2 学科 |
| 纺织工业 | 2 |
| 行业 | 4 |