共 50 条
- [41] DRILLING PROCESS IN ELECTRON-BEAM WELDING TRANSACTIONS OF NATIONAL RESEARCH INSTITUTE FOR METALS, 1981, 23 (02): : 121 - 132
- [43] ELECTRON-BEAM WELDING OF NIOBIUM TO MOLYBDENUM AUTOMATIC WELDING USSR, 1973, 26 (08): : 60 - 64
- [47] CLASSIFICATION OF EQUIPMENT FOR ELECTRON-BEAM WELDING AUTOMATIC WELDING USSR, 1970, 23 (07): : 59 - +
- [48] NAZARENKO,OK - ELECTRON-BEAM WELDING JOURNAL OF THE INSTITUTE OF METALS, 1966, 94 (11): : 141 - &