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defective fraction是什么意思 defective fraction的用法例句

defective fraction(意思翻译)

次品率


defective fraction(相似词语短语)

1、defective meaning───有缺陷的意义

2、complex fraction───n.繁分数;n.[数]繁分数

3、fraction───n.分数;部分;小部分;稍微

4、defective goods───不合格品,次品; 残品;[工经]次品;[经]不合格品

5、defective rag───有缺陷的抹布

6、defective synonym───缺陷同义词

7、defective parts───有缺陷的部件(defectivepart的复数)

8、defective product───有瑕疵的产品;不合格产品;[法] 有缺陷的产品,有瑕疵的产品

9、defective───adj.有缺陷的;不完美的;n.有缺陷的人;不完全变化词



defective fraction(双语使用场景)

1、Improve existing products, fraction defective decrease more than 80% within one year.───改进现有产品,一年内质量不良率下降80%以上。

2、The results indicated that the Cd pollution condition was severe in the fishery products, which were increased year by year, and the fraction defective rate of other foods were degraded.───结果表明,水产品中镉污染严重,且有逐年升高的趋势,其他各类食品的超标率有逐年降低的趋势。

3、Officials have pointed out that the number of defective Chinese exports is just a fraction of the total shipped each year.───有关官员指出,存在缺陷的产品在中国每年出口的所有产品中所占的比例微不足道。



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