| 1. | General railway equipment . round screw threads . profile
铁路通用设备.圆螺纹.轮廓 |
| 2. | Railway equipment in general . compact - rubber " o " rings
铁路通用设备.小型o形橡胶密封圈 |
| 3. | General railway equipment . round screw threads . verification
铁路通用设备.圆螺纹.验证 |
| 4. | General railway equipment . compact - rubber extruded parts
铁路通用设备.密实橡胶挤压零件 |
| 5. | Fent ? general railway equipment . fent
铁路通用设备.下脚料 |
| 6. | General railway equipment . round screw threads . sizes and tolerances
铁路通用设备.圆螺纹.尺寸和公差 |
| 7. | General railway equipment . hand - punched or hand - carved characters
铁路通用设备.人工压印的或手雕刻的字符 |
| 8. | Key words ： 1 - wire bus instruct card , usb port ， general instrument
关键词：一线总线指令卡、 usb口、通用设备。 |
| 9. | General railway equipment . thermorectractable marking cladds and grips
铁路通用设备.热温差标志的包覆层和夹紧装置 |
| 10. | Railway equipment in general . parts made of rubber cellular flexible material
铁路通用设备.蜂窝状橡胶软材料制零部件 |
