| 1. | It may be an environment-simulation device such as a centrifuge or electro-mechanical vibrator .
可能是一种环境模拟装置，如离心机或机电式振动台。 |
| 2. | Electromechanical control circuit devices in ships
船用机电式控制电路电器 |
| 3. | Electromechanical elementary relays - part 2 : reliability
机电式初级继电器.第2部分:可靠度 |
| 4. | Electromechanical elementary relays - part 2 : reliability
机电式初级继电器.第2部分:可靠度 |
| 5. | Solid - state demand registers for electromechanical watthour meters
机电式电度表中固态用量计量器 |
| 6. | Electromechanical elementary relays - general and safety requirements
机电式初等继电器.一般和安全要求 |
| 7. | Aircraft . mechanical and electromechanical indicators . general requirements
飞机.机械和机电式指示器.一般要求 |
| 8. | Electromechanical watthour meters
机电式电度表 |
| 9. | Electromechanical watthour meters
机电式瓦特表 |
| 10. | Railway fixed equipment . safety electromechanical relays . routing tests
铁路固定设备.安全机电式继电器.程序化试验 |
