单词pre-testing
网络: 预检验；预先测试；预试
Ex ante assessment of advertising effectiveness. Advertising pre-testing methods and results summarized description.
广告效果的事前评估。广告事前测试的方法介绍和成果汇总。
In addition, pre-testing for certification tests may be performed so that no surprises are encountered during the certification tests.
同时可以为鉴定测试进行预先测试，使其在鉴定测试时，不会遇到意外。
Therefore, the balance of power bolt pre-testing is very important.
所以螺栓预紧力的平衡检测是十分重要的。
The Development of Electric Fuel Pump Pre-testing Test-bed
电动燃油泵预测试试验台开发