| |||
| 告警指示器 | |||
| 警报指示器; 闹指示器 | |||
| 报警指示器 | |||
|
alarm indicator : 30 phrases in 12 subjects |
| Automated equipment | 5 |
| Automobiles | 1 |
| Aviation | 5 |
| Chemistry | 2 |
| Drilling | 1 |
| Earth sciences | 1 |
| Electronics | 4 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Oil processing plants | 4 |
| Technology | 3 |
| Telecommunications | 1 |