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| кислородная резка (Oxy-fuel welding (commonly called oxyacetylene welding, oxy welding, or gas welding in the U.S.) and oxy-fuel cutting are processes that use fuel gases and oxygen to weld and cut metals, respectively. wiki Alexander Demidov) | |||
| газовая резка; газопламенная резка; кислородная резка | |||
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| газовая резка; газопламенная резка; кислородная резка | |||
| oxy- fuel cutting: 3 短语, 1 学科 |
| 马卡罗夫 | 3 |