| 1. | Rubber o - ring - designation , sizes and tolerances 橡胶o形密封圈.标识尺寸和公差 |
| 2. | Tubeless clamp in tyre valves with o - ring seal 轮胎气门带o形密封圈中无内胎卡箍 |
| 3. | Rotary shaft lip type seals - performance test proceduces 旋转轴唇形密封圈性能试验方法 |
| 4. | Railway traction and rolling stock . plugs with o - ring seal 铁路车辆.带形密封圈的塞子 |
| 5. | Appearance quality for rotary shaft lip seals 旋转轴唇形密封圈外观质量 |
| 6. | Nonlinear finite element analysis on o - ring 形密封圈的非线性有限元分析 |
| 7. | Rotary shaft lip type seals - nominal dimensions and tolerances 旋转轴唇形密封圈基本尺寸和公差 |
| 8. | Rotary shaft lip type seals . nominal dimensions and tolerances 旋转轴唇形密封圈基本尺寸和公差 |
| 9. | O - rings housings - design criteria O形密封圈装配槽.设计标准 |
| 10. | Rotary shaft lip type seals - vocabulary 旋转轴唇形密封圈术语 |