Here is the description for welding . It is a semi-automatic or automatic process that uses a continuous wire feed as an electrode and an inert or semi-inert gas mixture to protect the weld from contamination.
Detail of beam plan and se
Detail of door frame
Constructive details of ex
Construction detail with f
ARRANGEMENT OF TWO REGISTE
Concrete footing front vie
Construction detail dwg fi
Details support system wat
Lock type cajole box secti
Acoustic isolation walls
Foundation plan and sectio
Hanging conveyor belt plan
