 |
| |||
| intrinsic safety | |||
|
安 全 防爆 : 17 phrases in 7 subjects |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Shipbuilding | 2 |
| Technology | 9 |
|
| |||
| intrinsic safety | |||
|
安 全 防爆 : 17 phrases in 7 subjects |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Shipbuilding | 2 |
| Technology | 9 |