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screw thread (для подтяжки лица: Screw threads have one or two intertwined threads around the needle and provide good volume restoration to sunken areas of the skin.  medcraveonline.com Kudil) | |||
| spiral line | |||
| spiral filament | |||
| спиральная нить: 7 短语, 3 学科 |
| 媒体 | 1 |
| 技术 | 4 |
| 电子产品 | 2 |