Now showing items 1-10 of 1
coaxial gas supply to the welding zone (1) |
deoxidizing elements (1) |
gas mixtures (1) |
impact strength of weld material (1) |
mechanical testing of welded joints (1) |
two-jet protective gas shield (1) |
welding wires (1) |
газовые смеси (1) |
двухструйная газовая защита (1) |
коаксиальная подача газов в зону сварки (1) |
Now showing items 1-10 of 1