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管沟 guǎngōustresses
archit. приямок
construct. траншея для трубопровода
el. туннель для трубопроводов; коридор трубопроводов
tech. борозда
管沟: 63 phrases in 16 subjects
Anatomy1
Construction6
Corporate governance1
Ecology1
Electronics4
General17
Hydrology1
Medical1
Microelectronics1
Oil / petroleum4
Oil processing plants1
Oilfields1
Polymers1
Road works1
Technology21
Water resources1