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двойное торцевое уплотнение
| сухого газа
| двойное торцевое уплотнение | |
| tech. | tandem mechanical seal |
| сухой газ | |
| facil. | dry gas |
| mining. | dry gas |
| O&G | poor gas |
| O&G. tech. | tail gas |
| oil | dry gas; residue gas; lean gas; net gas; dry gas |
| |||
| tandem mechanical seal (isidora77) | |||
| двойное торцевое уплотнение: 4 phrases in 3 subjects |
| Oil and gas | 2 |
| Pumps | 1 |
| Sakhalin | 1 |