Like the previous years, I was part of the BM photo Team and I was assigned an area of the playa to document.
与往年一样，我是部分骨髓摄影队，我被分配一个地区的普拉亚文件。
The dynamic characteristic of bridge playa significant part in analyse of bridge in the dynamic load effect.
桥梁结构的动力特性对桥梁在车辆、地震以及风等动力荷载的作用下的分析中起着极为重要的作用。
The dynamic characteristic of bridge playa significant part in analyse of bridge in the dynamic load effect.
桥梁结构的动力特性对桥梁在车辆、地震以及风等动力荷载的作用下的分析中起着极为重要的作用。
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