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трубчатые работы | |||
трубная конструкция (Johnny Bravo) | |||
трубный завод | |||
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трубопровод | |||
прокладка трубопровода |
pipe works: 8 phrases in 7 subjects |
Construction | 2 |
Drilling | 1 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Public utilities | 1 |
Sakhalin A | 1 |