共 50 条
- [1] MANUAL-TO-AUTOMATIC CHANGE-OVER DEVICE FOR GENERATOR EXCITATION (HDA 4) ELIN ZEITSCHRIFT, 1977, 29 (04): : 153 - 157
- [2] COMPLETE CUE-MARK ELIMINATION AND AUTOMATIC CHANGE-OVER JOURNAL OF THE SOCIETY OF MOTION PICTURE ENGINEERS, 1938, 30 (04): : 463 - 466
- [10] Valve change-over procedure INTERNATIONAL GAS ENGINEERING AND MANAGEMENT, 2000, 40 (04): : 31 - 31