Mechanical Engineering :: Workshop Technology
- Sand wash is a casting defect which
- Shift is a casting defect which
- The draft or taper allowance on casting is generally
- Projection welding is a
- In a ________, two or more operations are performed simultaneously at the single stroke of the ram.
- In a ________, both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram.
- The chisel used for cutting key ways is
- the most preferred process for casting gas turbine blades is
- When filing soft metals, the file teeth are clogged with minute particles of metal. The file should be cleaned by
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