|
|
| 41. | pivotal bearing |
| 回转轴承 |
|
|
| | |
| 42. | rotating connection |
| 回转接头 |
|
|
| | |
| 43. | rotary stamping machine |
| 回转打印机 |
|
|
| | |
| 44. | ellipsoid of revolution |
| 回转椭圆面 |
|
|
| | |
| 45. | revolving center |
| 回转顶尖 |
|
|
| | |
| 46. | connector motor magnet |
| 回转电磁铁 |
|
|
| | |
| 47. | revolving shovel |
| 回转挖掘机 |
|
|
| | |
| 48. | angling cylinder |
| 回转油缸 |
|
|
| | |
| 49. | reversing chassis |
| 回转底盘 |
|
|
| | |
| 50. | surface rotation |
| 曲面回转 |
|
|
| | |