A wire winder made by John Cotherman (photo) and his father Bill mostly uses materials that John had on hand. A cattle operation uses lots of wire to create temporary paddocks and replace old fences.
The manufacturing of wafers for the microelectronics and photovoltaic industries involves a multitude of critical processes. One of the first of these is the precision cutting of ingots or crystals, ...
The manufacturing of wafers for the microelectronics and photovoltaic industries involves a multitude of critical processes. One of the first of these is the precision cutting of ingots or crystals, ...
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