| 1. | It is possible to draw fibres of an aluminoborosilicate glass without defects .
可以拉制没有缺陷的铝硼硅酸盐玻璃的纤维。 |
| 2. | Copper and copper alloys - copper drawing stock wire rod
铜及铜合金.铜拉制坯料 |
| 3. | Copper and copper alloys - copper drawing stock wire rod
铜和铜合金.铜拉制杆材 |
| 4. | Hard drawn aluminium wire for overhead line conductors
架空线导线用硬拉制铝线 |
| 5. | Extruded and drawn square bars in aluminium alloys
铝合金挤压和拉制方棒材 |
| 6. | Technical specification of hard alloy dies for wire drawing
硬质合金拉制模具.技术条件 |
| 7. | The main points of system design was presented
文中给出了该拉制系统的软硬件设计要点。 |
| 8. | Round aluminium wires for electrical purposes , drawn ; dimensions
电工用拉制圆铝线.尺寸 |
| 9. | Hardmetal dies for drawing wires and bars - types and dimensions
硬质合金拉制模具型式和尺寸 |
| 10. | Drawn tubes of circular section in aluminium alloys . precision tubes
铝合金拉制圆管.精制管 |
