溶接
The act of join together ([[metal]] pieces or parts) by heating the surfaces to [[melting]] point by using a [[blowtorch]], electric arc, or other means, and uniting them by pressing, hammering, etc.

h4. See also

* [[welding goggles]]
* [[welding mask]]
* [[welding torch]]

h4. External links

* "Wikipedia: Welding":[https://en.wikipedia.org/wiki/Welding]
welding