【化】 engineering test evaluation; engineering test identification
engineering test qualification

工程的英語翻譯：

engineering; project; work
【機】 engineering; process

試驗的英語翻譯：

experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【計】 breadboarding
【醫(yī)】 probation; test; tria
【經(jīng)】 test; trial

鑒定的英語翻譯：

checkup; judge; certificate; appraise; authenticate; identify; appraisal
【計】 evaluation
【化】 assaying; identification
【醫(yī)】 assay; identification; probation; standardization
【經(jīng)】 appraise; appraiser; identification; judgement