Test specimens of standard shape are employed.

标准形状的样本测试是被使用的。

The test specimens shall be selected at random from shipment of 5000 bricks or less.

试验样品可从5000块左右的待运砖当中任意选出。

Based on the finite element analysis, four types of test specimens have been designed and tested.

在弹性分析的基础上进行了四种试件的试验研究。

Test specimens are exposed to filtered xenon arc light under controlled environmental conditions.

待测样本需曝光于滤波氙弧灯和可控实验环境条件下。

To assist physicians in a variety of therapeutic work, is responsible for collecting all kinds of test specimens.

帮助医师举行各种医治工作，担当收罗各种检验标本。