MRO维修与大修
MRO stands for maintenance, repair, and overhaul; it refers to the industry segment and functions that inspect, service, repair, and restore aircraft and components to airworthy condition. In localized content, MRO appears in work packages, task cards, engineering orders, maintenance agreements, and component repair records, where terminology must align with manufacturer manuals, repair station procedures, and specific customer quality requirements.
Angel Translation editorial reference · Confirm the rendering against your source and approved project terminology.
Check source meaning → confirm the preferred term → record approved variants and references.
Where this term appears
MRO-related translation typically occurs when airlines, repair stations, or OEMs localize maintenance work packages, task cards, and component repair procedures. Translators work with ATA chapter references, illustrated parts catalogs, and service bulletins to produce instructions for mechanics who may not read the source language. Consistency with tooling, materials, and sign-off language is critical.
Translation checks
A common error is translating 'overhaul' as a simple 'repair' or 'inspection', which understates the required restoration to service limits. Another risk is using inconsistent process terms across task cards and work orders, so mechanics may confuse 'check', 'test', and 'inspect'; that can lead to skipped or repeated maintenance actions and documentation errors.
Keep the term aligned across your files
Check procedure sequence, part names, limits and cautions against the supplied references. Applicable aviation or market requirements depend on the product and project pathway.
Provide approved terms and previous translations with the source files. Agree how variants, ambiguous wording and revisions will be reviewed. Terminology maintenance and any termbase handback are confirmed in the project scope. See the 8-step AI + expert workflow.
Related document experience
Aojielong Aviation Technology
English → ChineseProduct manuals.
Read the published project →
Royal Brunei Airlines
English → KoreanAviation documentation.
Read the published project →Published scope shows related industry experience; it does not confirm that this specific term was used or reviewed in the project.
Working on aerospace & uav documentation?
Include the source and target languages, file types, intended use, deadline and any approved termbase. Agree handling before sending sensitive files. Acknowledged in 4 hours, quoted in 24.
Prepare an inquiry email →Aerospace & UAV solutions →File handling →A glossary entry is not an official standard or evidence of regulatory acceptance. Confirm current requirements for your project separately.