合格率
低噪声降频器可靠性试验设计 关键字: 可靠性;MTBF;合格率 [gap=544]Key Words: reliability;MTBF (Mean Time Between Failure);qualification rate
干燥成品率98%,质量符合要求。
Objective To improve the qualification rate of preparation for surgical instruments.目的提高手术前器械准备的完好率和物品的适用性。
Hygienic qualification rate is only 65.11 %. More than half of the cleaning facilities are not qualified.结果:餐饮卫生合格率仅为65.11%,半数以上餐饮具洗消保洁设施不配套、不专用;