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верхняя серьга
| талевого блока
| верхняя серьга | |
| bridg.constr. | becky |
| талевый блок | |
| O&G | travelling block; running block |
| O&G geol. | hoisting block |
| O&G. tech. | hook block |
| oil | casing block; tackle block; floating block; block |
| |||
| becky | |||
| becky (талевого блока) | |||
| верхняя серьга: 1 phrase in 1 subject |
| Oil and gas | 1 |