 |
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| трёхгранный (о напильнике) | |||
| камыш американский (Scirpus americanus) | |||
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| трёхгранный | |||
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three-square : 19 phrases in 8 subjects |
| Automated equipment | 1 |
| Construction | 1 |
| General | 4 |
| Machinery and mechanisms | 3 |
| Makarov | 3 |
| Mathematics | 3 |
| Mechanic engineering | 2 |
| Technology | 2 |