百: a surname件: piece; article; item缺点: shortcoming; defect; weak po ...数: frequently; repeatedly不利条件缺点: disadvantage; disavantage单位缺点数: defects per unit; dpu平均缺点数: average number of defects每百万缺点数: defects part per million dppm缺点数管制图: number of defects control chart有害的不利条件缺点: disadvantage单位缺点数管制图: defects per unit contro chart百万个机会的缺点数: dpmo每百万单位的缺点数: dpm: defect per million每百万个机会的缺点数: defects per million opportunities, dpom; dpmo每百万缺点数管制图: defect parts per million control chart缺点: shortcoming; defect; weak point; weakness; disadvantage; drawback; foible 克服缺点 overcome one's shortcomings; 事事不免有缺点。 everything has its drawback. 这本书的主要缺点是篇幅太长。 the chief objection to this book is its great length.; 缺点学 defectology点数: check the number (of pieces, etc.); count; points; tally◇点数单 tally sheet; 点数单据 tallying document; 点数员 tally clerk; tally man零件缺陷: defective part模制件缺陷: moulding fault软件缺陷: software fault硬件缺陷: hardware deficiency整件缺失: loss of package整件缺损: loss of package铸件缺陷: casting defect磁头组件缺陷: heads assembly defect