Ravi mallarapu

Ravi

• Mallarapu
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• yes

  • Mallarapu
  • 17 Sep
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• A split pin is used for locking with?
• Commonly used units of feed in drilling operation is?
• sir only fitter bites
• Internal grinding requires the grinding wheel to move _________ .
• what is the defferance between screw gauge and micrometer?
• grinding wheel surface speed m/min or m/sec ?
• Apprentice exam me negative marking system hai ya nahi??
• megar is megering ?
• inching operation is also called as...
• TYPE OF TRANSFORMER VOLTAGE.?