defectorn.背叛者;叛离者
defectn.缺点;缺陷vi.背叛
defects prevention缺点预防
Defects extraction缺陷提取
Defects in quality质量缺陷
defect interaction缺陷互反应
defects in records记录缺陷
defects assessment缺陷评定
defect measurement疵点检测
defect of products产品缺陷
defect examination损伤检测
defection analysis缺陷分析