共 50 条
- [1] ELECTRON BEAM MELTING AND REFINING - STATE OF THE ART. Industrial Heating, 1984, 51 (06): : 20 - 22
- [2] ELEVATOR TRACTION DRIVES: A REVIEW OF THE PRESENT STATE OF THE ART. Elevator World, 1988, 36 (05):
- [3] MR tomography in myocardial ischaemia: Present state of the art. ROFO-FORTSCHRITTE AUF DEM GEBIET DER RONTGENSTRAHLEN UND DER BILDGEBENDEN VERFAHREN, 1996, 165 (03): : 216 - 226
- [10] INVESTIGATING THERMAL PERFORMANCE OF WALKING BEAM FURNACES STEEL IN THE USSR, 1982, 12 (10): : 484 - 488