Manufacturing And Production Technology
What is the method of brazing used to join relatively small assemblies made from materials that either do not oxidize at the brazing temperature or can be protected from oxidation with a flux?

Furnace brazing
Torch brazing
Resistance brazing
Dip brazing

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Manufacturing And Production Technology
In centreless grinding, work place centre will be

At the intersection of the line joining the wheel centres with the work place plane
Above the line joining the two wheel centres
On the line joining the two wheel centres
Below the line joining the two wheel centres

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