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| |||
| backsight (пістолета); rear sight (частина прицілу на казенної частині ствола); sight | |||
| arch; barrier; bearer; block; cranch; pillar; rib; stump; post | |||
| цілик: 17 phrases in 5 subjects |
| Hydroelectric power stations | 1 |
| Military | 8 |
| Mining | 3 |
| Oil and gas | 2 |
| Technology | 3 |