... 结构介质力学 mechanics of structured media 结构静力学 structural static mechanics 结构抗撞毁性 structural crashworthiness ...
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Many domestic production units have been using static test method as structural mechanics performance test of derrick from the past till these days.
过去乃至目前，对石油井架的结构力学特性试验，国内许多用户仍普遍采用静力试验方法。
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