Russian ⇄ Chinese English French German Ukrainian

эксплуатационное обслуживание stresses
gen.	maintenance and upkeep (the maintenance and upkeep of the monuments. OCD Alexander Demidov); upkeep (the cost or process of keeping something in good condition: the upkeep of a building/road SYN MAINTENANCE. OBED Alexander Demidov)
avia.	field service; operational service
commun.	service maintenance
el.	in service maintenance
electr.eng.	maintenance
IT	CE; customer engineering
mil., avia.	field service engineering
progr.	service of operating (ssn)
robot.	postimplementation maintenance (производственной системы)

эксплуатационное обслуживание: 39 phrases in 17 subjects

Armored vehicles	2
Automated equipment	1
Aviation	3
Computer networks	1
Construction	1
Facilities	1
General	2
Information technology	4
Military	7
Nautical	2
Oil / petroleum	2
Oil and gas	1
Oil and gas technology	4
Oilfields	1
Programming	1
Quality control and standards	1
Technology	5