单词	magnetic defectoscopy
释义	magnetic defectoscopy 磁力探伤
随便看	upgrading of industies upgrading of industrial architecture upgrading of industrial clusters upgrading of industrial structure upgrading of industries upgrading of industry structure upgrading of knowledge upgrading of labor upgrading of lattice upgrading of manufacturing upgrading of outmoded enterprise upgrading of rural power grid upgrading of rural power grids upgrading of security classification Upgrading of the Economic Structures upgrading of the industrial structure up-grading of thought realm upgrading paper Upgrading path upgrading pattern upgrading period of product upgrading plant upgrading program upgrading programme upgrading quality