| 1. | Wings are aerofoils .
机翼是翼型面。 |
| 2. | Development of mechanical hand for discrete cavity mould
离散型面调节机械手的研制 |
| 3. | 1 . three - dimensional cavity and core of the mold . 2
1 .型腔及型芯呈立体型面 |
| 4. | Parting lines of the mould not entirely locked
模具分型面未完全锁住 |
| 5. | Nc machining of three arc - typed sections
三弧段型面联接的数控加工 |
| 6. | Development of semi - automatic forming machine for vane wheel profile
叶轮型面半自动成形铣床的研制 |
| 7. | Profiles of prisms for jacquard machines
提花机的花筒型面 |
| 8. | The count of punching surface ' s dimensions on the multi - step progressive die
多工位级进模冲裁型面尺寸计算 |
| 9. | The mold cavity was obtained by splitting mold base in parting surface
模具型腔可采用分型面分割模板的方法获取。 |
| 10. | Aerospace ; tolerances for wrougth aluminium alloy folded profiles sections
航空航天.可锻铝合金薄板折叠型面截面的公差 |
