selective examination

The SDA's selective supervision and examination of rubber condoms in the circulating field all over the country in 2001 show that the product quality is not to be optimized about and should be increased further.

2001年国家药品监督管理局对全国流通领域橡胶避孕套进行了监督抽查，质量状况不容乐观，产品质量有待提高。

Method Selective stool examination with Kato Katz method was carried out in 3 villages ( 1 for mass chemotherapy; 1 for target chemotherapy and 1 for control).

方法采用Kato-Katz法对高邮市3个村（目标化疗村、集体化疗村和空白对照村）居民抽样粪检。

Selective examination for quality supervision of medical devices falls into evaluation-centric selective examination and supervision-centric selective examination.

评价性抽验是指为掌握、了解医疗器械总体质量状况所进行的抽验。

This paper process classification analysis to the data of the selective examination to the product quality of the mechanical half-automatic strapping machine and vacuum packaging machine, tally up out the common problems of current · packaging industry in our country ( for reference).

本文通过对半自动捆扎机、真空包装机产品的国家质量监督抽查的数据进行分类分析，总结出目前我国包装机械行业存在的共性问题，供行业有关人士参考。

It is unfortunate that you are picked every time there is a selective examination.

每次抽考你都被抽中,真不幸.