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| 电力起爆利用电雷管通电起爆产生的爆炸能量引爆炸药的方法 | |||
| 电火花起爆 | |||
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| 电火花起爆 | |||
| electrical initiation: 14 phrases in 2 subjects |
| Explosives and Explosive Ordnance Disposal | 5 |
| Technology | 9 |
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