Mechanical Engineering :: Workshop Technology
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In a hot chamber die casting machine
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The electrodes used in spot welding have a tip of
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Blanking and piercing operations can be performed simultaneously in a
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A pattern maker's shrinkage rule considers
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The tolerance produced by shell moulding process of casting is
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Galvanising is a
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In a four high rolling mill, there are four rolls out of which
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In __________ welding, the weld may be made either from left to right or from right to left.