Root Cause Analysis根本原因分析
Root cause analysis (RCA) is a structured problem-solving method used to identify the underlying causes of a failure, defect, or safety incident rather than merely treating its immediate symptoms. In manufacturing documentation, it appears in corrective and preventive action records, quality investigation reports, maintenance failure analyses, and audit responses where evidence, causal factors, and countermeasures must be documented and reviewed.
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Where this term appears
Translators encounter root cause analysis in quality management documents, CAPA forms, incident investigation templates, and maintenance reports. It appears in regulated manufacturing content such as audit findings and failure summaries, where translators must preserve the distinction between immediate causes, contributing factors, and root causes to avoid misleading reviewers and auditors.
Translation checks
A common error is translating root cause as 'main reason' or 'basic cause,' which sounds informal and loses the methodological sense of a formal RCA process. Another mistake is using 'cause' and 'root cause' interchangeably in corrective action documents; this can weaken problem analysis and make follow-up actions appear less targeted.
Keep the term aligned across your files
Check equipment names, units, safety instructions and interface labels against the source and approved references. Confirm any market-specific document requirements separately.
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
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HF TireTech Group
English → Chinese / Thai / Malay / HindiTire-technology files, product manuals and technical standards translated from English into Chinese, Thai, Malay and Hindi.
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.
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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 →Smart Manufacturing solutions →File handling →A glossary entry is not an official standard or evidence of regulatory acceptance. Confirm current requirements for your project separately.