Mechanical Engineering :: Workshop Technology
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The purpose of a riser is to
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The blank diameter used in thread rolling will be
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In back-hand welding, the angle between the welding torch and the work is kept as
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The machining allowance provided on patterns depends upon
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In submerged arc welding, an arc is produced between a
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In shielded arc welding
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In a die casting method, the molten metal is forced into mould under high pressure.
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In a centrifugal casting method, the impurities are collected in the centre of the casting.
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