| 1. | The centre of gravity is displaced by a weight below the rotational axis .
调节旋转轴之下的一个重物，使重心发生位移。 |
| 2. | Rotary shaft lip type seals . part 2 : vocabulary
旋转轴唇型密封件.第2部分:词汇 |
| 3. | Rotary shaft lip type seals - part 2 : vocabulary
旋转轴唇形密封件.第2部分:词汇 |
| 4. | Axes of rotation - methods for specifying and testing
旋转轴的规定和试验方法 |
| 5. | Rotary shaft lip type seals - performance test proceduces
旋转轴唇形密封圈性能试验方法 |
| 6. | Driving and driven machines - shaft heights
驱动机械和从动机械.旋转轴高度 |
| 7. | Listen , it has something to do with the earth ' s axis
这和地球的旋转轴有关 |
| 8. | Rotary shaft lip type seals - performance test procedures
旋转轴唇型密封件.性能试验程序 |
| 9. | Appearance quality for rotary shaft lip seals
旋转轴唇形密封圈外观质量 |
| 10. | Rotary shaft lip type seals - nominal dimensions and tolerances
旋转轴唇形密封圈基本尺寸和公差 |
