Mechanical Engineering :: Workshop Technology
- Which of the following statement is wrong?
- The parts of circular cross-section which are symmetrical about the axis of rotation are made by
- The teeth of hacksaw blade are bent
- The operation of bending a sheet of metal along a curved axis, is known as
- In forehand welding, the angle between the welding torch and the work is ________ as compared to backhand welding.
- The electron beam welding can be carried out in
- Structural sections such as rails, angles, I-beams are made by
- A hacksaw blade cuts on the
- V-block is used to
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