| 词组 | maintenance |
| 释义 | maintenance AC /ˈmeɪntənəns/ noun the repairs, painting etc that are necessary to keep something in good conditionadjectivesregular maintenance A car needs regular maintenance to keep it running smoothly.routine maintenance (=which is done regularly as part of the usual system) They noticed the cracks during routine maintenance.basic/essential maintenance (=which has to be done to keep something working properly) The swimming pool will be closed next week for essential maintenance. | You need to carry out some basic maintenance on your car, such as checking the battery.poor maintenance (=not done well or often enough) Poor maintenance led to a gas leak at the factory.careful/proper maintenance With proper maintenance, planes can be flown for many years.general maintenance He is responsible for the general maintenance of the computer system.low maintenance (=not needing much maintenance) The machine is very basic, but it has the advantage of being very low maintenance, because there is very little to go wrong.verbsdo/carry out maintenance Engineers are carrying out essential maintenance on the bridge.nouns + maintenancecar/aircraft maintenance She’s doing an evening class in car maintenance.home/building maintenance He can do small home maintenance jobs such as fixing taps. | £4.5 million is to be spent on building maintenance this year.road/railway maintenance The local authority is responsible for road maintenance.maintenance + nounsmaintenance work Maintenance work is being carried out on the track.maintenance costs Old houses often have high maintenance costs.a maintenance programme BrE a maintenance program AmE The maintenance program is supposed to ensure that the equipment works safely and reliably.a maintenance engineer/worker He is a highly skilled aircraft maintenance engineer.maintenance staff/crew Maintenance staff may need to be sent quickly to carry out repairs. | The maintenance crew are responsible for servicing all the planes at the base.a maintenance manager Nigel was appointed to the position of maintenance manager.the maintenance department She is employed in the maintenance department. |
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