首页>
外国专利>
NON-DESTRUCTIVE METHOD FOR TESTING DEGREE OF WEAR OF COMPONENTS OF A STRUCTURE BY MEASURING A RADIUS OF CURVATURE PRODUCED AS RESULT OF EXTERNALLY INDUCED STRESS FIELD
NON-DESTRUCTIVE METHOD FOR TESTING DEGREE OF WEAR OF COMPONENTS OF A STRUCTURE BY MEASURING A RADIUS OF CURVATURE PRODUCED AS RESULT OF EXTERNALLY INDUCED STRESS FIELD