Composite samples are used mainly in evaluating the efficiency of waste-water treatment facilities.

混合样主要用来评价废水处理装置的效率。

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Composite samples with artificial defects are inspected and validated by using DSSPI with the loading system.

利用该加载系统的数字错位散斑干涉检测技术对复合材料人工缺陷样件进行了检测验证。

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The impact toughness and fracture toughness of the composite samples decrease after adding jute fibers when compared to pure polypropylene.

黄麻纤维掺入聚丙烯导致黄麻纤维增强聚丙烯试样的冲击韧性摘要与断裂韧性下降。

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To convince wary airline executives that carbon-fiber body material was strong, Boeing sales teams carried samples and hammers, letting airline executives whack the composite with all their might.

WSJ: Boeing Shows How Innovation Can Be Messy