DictionaryForumContacts

   Chinese Russian
Google | Forvo | +

to phrases
井底 jǐngdǐstresses
gen. ~ + чего дно колодца
mining. дно шахты; подошва ствола; забой скважины; забой; дно колодца
tech. основание колодца
井底: 243 phrases in 16 subjects
Construction2
Drilling68
Electronics2
General46
Geochemistry1
Geology3
Literally2
Military1
Mining16
Nautical2
Oil / petroleum18
Oil and gas5
Oil and gas technology5
Oil processing plants1
Oilfields50
Technology21