Question: what tools are used in mechanical engineering?
Answer: Cold Forming Press. machine image by Pali A from Fotolia.com. ... 
Flow Meters. liquid metal image by Robert Kelly from Fotolia.com. ... 
Vibration Isolators. Sound frequence image by UBE from Fotolia.com. ... 
Semiconductor Process Systems. circuit board image by Gale Distler from Fotolia.com. ... 
Computer Software.