预先筛分
Some will send you resume, which is one form of prescreening. 有的人会给你发送简历，这也是一种筛选方式。
Your goal is to pass the prescreening test by proving you have the required skills. 你的目标是通过表明你拥有所需技能而通过预选。
It seems necessary to evaluate the maternal prescreening program regarding the quality of serological testing to HBVMs. 孕妇乙肝感染标记筛查质量有必要进行评价。上述表明，我国乙肝疫苗免疫已取得显著的阶段性成果。
A friend and her husband were participating in a blood drive, and as part of the prescreening process, an elderly volunteer was asking some questions. 一位朋友与她的丈夫在一辆献血车上参加献血活动，而作为预选过程的一部分，一位上了年纪的志愿者要问他们一些问题。
By adding prescreening before secondary crusher,the technical transformation of crushing technology was done in Sanshimudi concentrator. 通过增加中碎前预先筛分,对三十亩地选矿厂碎矿工艺流程进行了有效的技术改造。
