centralized operations | and

AND
comp.	ET
comp., MS	AND; ET
tech.	AND
AND-
automat.	-ET
and
gen.	ainsi que

| maintenance

maintenance
ed.	frais d'entretien
IT	entretien
mech.eng.	entretien d'une machine; service d'entretien
patents.	préservation; conservation; garde; protection
polit.	entretien
social.sc.	traitement de substitution

- only individual words found (there may be no translations for some thesaurus entries in the bilingual dictionary)