defectorn.背叛者;叛离者
defectn.缺点;缺陷vi.背叛
defects classification缺陷分类
defect of welding line焊缝缺陷
defects of supervision监管缺陷
defect of gastric wall胃壁缺损
defects in legislation法律缺陷
defection from a party脱党
defect grade of a pile桩基缺陷
Defects of soft tissue软组织缺损
Defect of finger-tip指端缺损
defect solid chemistry缺陷固体化学