 |
| |||
| 导火线 | |||
| 熔丝管; 安全熔断器 | |||
| 安全保险丝 | |||
| 安全熔线〔引信〕; 熔丝; 保险信管; 安全引信管; 定时引信 | |||
| 导火索装药为黑火药、连续、均速传递火焰的索类火工品; 导火索使用纺织物和抗水材料作包皮的黑火药芯线，用来引燃火雷管; 安全导火索 | |||
| 导火索 | |||
| 保险丝 | |||
| 安全保险丝熔断器 | |||
| 安全引信 | |||
| 安全信号引线; 安全导火线; 安全断路器 | |||
| 安全熔断器 | |||
| safety fuse: 15 phrases in 5 subjects |
| Architecture | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 7 |
| Space | 2 |
| Technology | 4 |
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