| 1. | Modern controlled drafting systems use drafts of the order of 30 .
新式的牵伸控制系统使用大约30倍牵伸。 |
| 2. | For the measurement of drafting forces of staple the shirley draftometer or a similar instrument is used .
至于测量短纤维的牵伸力，可以应用雪莱牵伸仪或其它类似仪器。 |
| 3. | Bottom fluted rollers for drafting systems . dimensions
牵伸装置下沟槽罗拉尺寸 |
| 4. | Drafting bottom rollers for cotton ring spinning machine
棉纺环锭细纱机牵伸下罗拉 |
| 5. | Assort analysis of drawing element of spinning frame
细纱牵伸元件的配合分析 |
| 6. | Excessive creel draft and web tension draft
条筒牵伸和棉网张力牵伸过大。 |
| 7. | Textile machinery terminology - drafting arrangements for spinning machines
纺机牵伸装置 |
| 8. | Too high a tension draft and stretching of web
张力牵伸和棉网伸长太高。 |
| 9. | Standard test method for leveling of paints by draw - down method
牵伸法测定涂料平整性的标准试验方法 |
| 10. | Use of excessive draft in spinning preparatory and ring frames
在纺纱预备阶段和纺纱设备使用大的牵伸。 |
