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трубоизоляционный короб с засыпной теплоизоляцией | |||
осевая втулка; букса |
pipe box : 20 phrases in 10 subjects |
Drilling | 3 |
Energy industry | 1 |
Oil / petroleum | 5 |
Oil and gas | 3 |
Oil and gas technology | 2 |
Oilfields | 1 |
Pipelines | 2 |
Rail transport | 1 |
Sakhalin A | 1 |
Technology | 1 |