共 50 条
- [1] A METHOD OF TUNING AN EDDY-CURRENT INSPECTION INSTRUMENT SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1985, 21 (08): : 523 - 526
- [5] AN INSTRUMENT FOR EDDY-CURRENT NONDESTRUCTIVE INSPECTION OF HEAT-TREATMENT QUALITY SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1988, 24 (06): : 388 - 390