共 50 条
- [1] IMPROVING EFFECTIVENESS OF GAS SHIELDING IN WELDING TORCHES AUTOMATIC WELDING USSR, 1974, 27 (09): : 43 - 46
- [2] The allowable heat duty determination in cooling system of the argon-arc welding torches Svarochnoe Proizvodstvo, 2002, (11): : 9 - 11
- [4] AGA LIGHTWEIGHT TIG WELDING TORCHES MACHINERY AND PRODUCTION ENGINEERING, 1974, 124 (3196): : 238 - 239