engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Production Engineering (Manufacturing) Machining Processes and Machine Tools Taylor's Tool Life Equation
टेलर का उपकरण जीवनकाल समीकरण किस प्रकार है?
1
TVn = C
2
V1/n = C
3
VTn = C
4
VT = C