Figure 1.
The electro-gas welding (EGW). (a) The 3D schematic diagram of EGW equipment, (b) The 2D schematic diagram of EGW equipment, (c) Photographs of EGW equipment, (d) Photographs of experimentation.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.