| 1. | Test method for resistance of adhesive bonds to chemical reagents ? metal to metal
胶粘剂耐化学试剂性能的测定方法金属对金属 |
| 2. | B connections for general use and fluid power - ports and stud ends with thread - stud ends with metal - to - metal sealing type b
液压管接头用螺纹油口和柱端金属对金属密封柱端 |
| 3. | Metal - to - metal seating means not best choice for frequent operation . bubble - tight seating should not be expected with metal - to - metal design
金属对金属阀座意味着不适用于频繁操作。金属对金属结构也不适用于无气泡阀座。 |
| 4. | Connections for general use and fluid power - ports and stud ends with iso 261 threads with elastomeric or metal - to - metal sealing - part 1 : threaded ports
一般用途和流体动力用连接件.带弹性体密封件或金属对金属密封件的iso 261螺纹的孔口和螺柱端.第1部分:带螺纹的孔口 |
| 5. | The seat ring uses the sealing face inlaid with ptfe , so has dual seals of ptfe to metal and metal to metal , the ptfe sealingface also acts as removing the dirt on the wedge disc
金属对金属密封的阀门，阀体外部设有注油脂结构，油脂通过注脂器、阀座进入阀门密封面，使阀门达到零泄漏。 |
| 6. | For the valve with the metal to metal seal , there is grease injector outside of it , grease gets into the sealing face through the injector and the seat ring to have the valve up to null leak
金属对金属密封的阀门，阀体外部设有注油脂结构，油脂通过注脂器、阀座进入阀门密封面，使阀门达到零泄漏。 |
| 7. | Connections for general use and fluid power - ports and stud ends with iso 261 threads with elastomeric or metal - to - metal sealing - part 2 : stud ends with elastomeric sealing type e
流体动力用和通用连接件.带iso 261螺纹，带有弹性体或金属对金属密封件的端口和螺柱断头.第2部分:带弹性密封的螺柱端头 |
| 8. | Connections for general use and fluid power - ports and stud ends with iso 261 threads with elastomeric or metal - to - metal sealing - part 2 : stud ends with elastomeric sealing type e
一般用途和流体动力用连接件.带弹性体密封件或金属对金属密封件的iso 261螺纹的孔口和螺柱端.第2部分:带弹性体密封件的螺柱端e型 |
| 9. | Connections for general use and fluid power - ports and stud ends with iso 261 threads with elastomeric or metal - to - metal sealing - part 3 : stud ends with metal - to - metal sealing type b
一般用途和流体动力用连接件.带弹性体密封件或金属对金属密封件的iso 261螺纹的孔口和螺柱端.第3部分:带金属对金属密封件的螺柱端b型 |
| 10. | Hip resurfacing arthoplasty using metal on metal components offers a feasible treatment alternative for the relatively young patient with osteonecrosis of femoral head and osteoarthritis . the satisfactory mid - term results from the contemporary metal on metal articulation investigated in this study are encouraging and warrant continued study
金属对金属髓关节表面置换治疗年龄较轻的股骨头缺血性坏死及骸关节炎，临床效果明显，短期随访满意，远期效果有待继续观察。 |
