捕获轨迹试验技术是专门用来在风洞中研究外挂物和母机分离的一项特种试验技术。
The captive trajectory simulation technique is a special method used to investigate the store separation characteristics and trajectory from the aircraft in wind tunnel.
通过优化设计并进行了大量的试验，选择了综合性能优异的特种蠕墨铸铁作为制动盘材料。
By optimizing design and conducting a series of tests, a kind of special vermicular iron with excellent properties was chosen as the material for making the braking disc.
介绍了特种介质铁路机械保温运输罐车的主要结构、技术参数、罐体设计、试验及试运行情况。
Described are the main structure, technical parameters, tank design, testing and trial operation of the mechanical thermal car with special medium for railway transportation.
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