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| 氮化铅 | |||
| 叠氮化铅起爆剂 LA,分子式:Pb(N₃)₂ | |||
| 叠氮化铅 (起爆药用的灵敏性炸药) | |||
| 叠氮化铅 | |||
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lead azide : 8 phrases in 2 subjects |
| Explosives and Explosive Ordnance Disposal | 5 |
| Technology | 3 |
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