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| 冲孔器; 冲杆; 冲钻; 手持式风钻; 冲击式拉绳凿岩器; 冲孔器冲击凿岩器; 冲击凿岩器 | |||
| 冲击式钻机; 冲击钻机; 钻孔器 | |||
| 冲击式钎子 | |||
| ударный бур: 12 phrases in 5 subjects |
| Electronics | 2 |
| General | 2 |
| Geology | 1 |
| Military | 1 |
| Technology | 6 |
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