| 1. | Long extension hollow crossed universal coupling
长伸缩空心十字轴式万向联轴器 |
| 2. | Long - extension hollow crossed universal coupling
长伸缩空心十字轴式万向联轴器 |
| 3. | Meters for cold water ; woltman angle type meters
冷水水表. woltman斜轴式水表 |
| 4. | 5226 advanced chest - adjustable start position lets user select
5226双轴式推胸练习器 |
| 5. | Journal cross assembly of universal coupling series swp
十字轴式万向联轴器用十字包. swp型 |
| 6. | Swp universal coupling with spider and split bearing eye
Swp型剖分轴承座十字轴式万向联轴器 |
| 7. | Abrasive disc for double spindle grinder
平面研磨砂轮对轴式 |
| 8. | Shaft type constant tension pay - off
无轴式恒定张力放线装置 |
| 9. | The design method of coaxial tripropellant injector is summarized
总结了同轴式三组元喷嘴设计方法。 |
| 10. | Shaftless constant tension pay - off
无轴式恒定张力放线装置 |
