| 1. | Fluid systems ; o - rings ; quality acceptance criteria 液压系统.型密封圈.质量验收准则 |
| 2. | O - rings for stainless steel press - fittings 不锈钢卡压式管件用橡胶o型密封圈 |
| 3. | Design of the mould for y shaped rubber sealing ring 型密封圈橡胶模设计 |
| 4. | Fluid systems ; o - rings ; materials , field of application 流体系统.型密封圈.材料使用范围 |
| 5. | Fluid systems ; o - rings ; test , marking 流体系统.型密封圈.试验标志 |
| 6. | Design of rubber mold for y type sealing washer 型密封圈橡胶模设计 |
| 7. | Design of rubber die of y type of gasket ring 型密封圈橡胶模设计 |
| 8. | O - rings - suitability of elastomeric materials for industrial applications O型密封圈.工业用弹性材料的适宜性 |
| 9. | Back - up rings for o - rings O型密封圈的保护垫圈 |
| 10. | Aerospace series - o - rings for adaptors , threaded , with lockring - survey 航空航天系列.带锁紧螺纹接合器用o型密封圈.调查 |