您要查找的是不是:
- 预告讯号装置[化] warning device
- 事故讯号装置[化] alarm signalling; emergeney signalling
- 双金属讯号装置[化] bimetallic signal device
- 应重视低温制冷机油压安全讯号装置的定期维护Pay Attention to the Periodic Maintenance of Oilpressu-re Signal Device on Cryogenic Refrigerator
- 装置system
- 声响noise
- 声响渐渐小起来了。The noise became less and less.
- 保护装置protector
- 传动装置gearing
- 时钟的声响把我吵醒了。The chime of the clock woke me.
- 这声响雷吓了我一大跳。The loud thunder gave me a fright.
- 驱动装置drive set
- 机械装置machinery
- 开始时间(以声响或视觉讯号标定之)Time starts: audible or visual signal
- 安全装置safety feature
- 报警装置warning device
- 实验装置experimental facility
- 防护装置guard
- 调节装置control
- 固定装置fixed installation