In dictionaries:
arc welder
Device that fuses metals electrically.
spot welder
Machine that fuses metal points.
Welder certification
Welder certification, (also known as welder qualification) is a process which examines and documents a welder's capability to create welds of acceptable quality following a well defined welding procedure.
The Underwater Welder
a Canadian graphic novel ghost story published by Top Shelf Productions written and drawn by Jeff Lemire.
welder type
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