450721200304197210张盛钧(男)CNC数控车机床实操-D632CQWMXJ99S31MULX1MEP33YOUMBETTF1E2L2FAHS0FMSM44F64DNUY17LKLBK7419PZ2O0HT00I8TEOWEYIPVJGTGU42LA3NPZFSBZH557TBLCC5YPE6ILLZ6SZXE0WPJ5UO7JMIC6CTMC58X45TURDNYOLU5
450721200304197210张盛钧(男)CNC数控车机床实操-D632CQWMXJ99S31MULX1MEP33YOUMBETTF1E2L2FAHS0FMSM44F64DNUY17LKLBK7419PZ2O0HT00I8TEOWEYIPVJGTGU42LA3NPZFSBZH557TBLCC5YPE6ILLZ6SZXE0WPJ5UO7JMIC6CTMC58X45TURDNYOLU5