critical defect (cr):a critical defect ** when the defect may result in hazardous or unsafe conditions for individuals using the product or prevents the use of the product/严重缺失:在生产和过程中会产生损害安全,或者严重的缺.major defect (ma):a major defect ** when the defect ** likely to result in failure or reduce selling of the product for its intended purpose.主要缺失:对产品装配或性能产生较严重影响的缺陷minor defect (mi):a minor defect s one that ** not likely to reduce the usability of the product for its intended purpose.次要缺失:对产品外观产生轻微影响的缺陷 20210311