| 1. | Screw driving skylight controlling gear
螺杆式天窗传动装置 |
| 2. | Insulation test for control gear
控制装置的绝缘试验 |
| 3. | Remote control gear with transmission tubing for manual operation ; installation
用手操作的带传输管的遥控装置.安装 |
| 4. | Remote control gear with transmission tubing for manual operation ; bearings
人工操作用带传输管道系统的遥控传动装置.轴承 |
| 5. | Stabilizer control gear
稳定器控制装置 |
| 6. | A . c . high - voltage switchgear and control gear . three - pole circuit - breakers . characteristics
交流电用高压设备.三极断路器.特性 |
| 7. | Remote control gear with transmission tubing for manual operation ; intermediate operation device
手动发射管的遥控装置.中间操作装置 |
| 8. | Remote control gear with transmission tubing for manual operation ; bevel gear units
人工操作用带传输管道系统的遥控传动装置.伞齿轮传动 |
| 9. | Remote control gear with transmission tubing for manual operation ; symbols for schematic drawings
用手操作的带传输管的遥控装置.示意图符号 |
| 10. | Remote control gear with transmission tubing for manual operation ; holder for transmission tubing
用手操作的带传输管的遥控装置.传输管支架 |
