portrait of a young beautiful car mechanic in a car repair shop, hands with a spanner. concept: repair of machines, fault diagnosi

adult arms auto automobile background beautiful blue business camera car catalytic caucasian chemistry clinic computer concept converter crossed design diagnosi diagnosis doctor equipment fault garage hand hands happy hospital industry instrument laboratory machines maintenance male man mechanic mechanical medical medicine occupation old people person portrait repair research service servicing shop smiling spanner specialist standing suspension suv syringe technical technician tool transmission young