Current codes define “welders” as those who manipulate the welding gun or torch, while a “welding operator” operates adaptive ...
It enables the precision welding of small and hard-to-reach areas, and is especially suitable for operation under computer or robotic control. The Handbook of laser welding technologies reviews the ...
The Ministry of Trade, Industry and Energy will invest 260 billion won ($179 million) in research and development (R&D) for the shipbuilding industry this year.
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