Chinese ⇄ Russian

口井 kǒujǐng stresses
hist.	устраивать колодцы на общих полях; осуществлять систему колодезных полей (井田); скважина

口井: 230 phrases in 21 subjects

Agriculture	1
Botany	1
Construction	2
Drilling	29
Electronics	5
General	63
Geology	4
Hydrology	1
International Monetary Fund	1
Mineralogy	2
Mining	10
Missiles	2
Nautical	3
Oil / petroleum	19
Oil and gas	8
Oil and gas technology	1
Oilfields	50
Production	1
Sakhalin	2
Technology	24
Water supply	1