试验前 meaning in Chinese
pretest
Examples
- Before the test is done , a local anesthetic will be given
试验前是做了大量工作,麻药会 - Practice for separation and washing recycled plastics prior to testing
试验前分选和清洗回收塑料惯例 - Textiles - domestic laundering procedures for textile fabrics prior to flammability testing
织物燃烧试验前的家庭洗涤程序 - Textiles - commercial laundering procedure for textile fabrics prior to flammability testing
织物燃烧试验前的商业洗涤程序 - The teacher gave each of us a piece of filter paper before doing the experiment
做试验前，老师给我们每个人发了一张滤纸。