Application of Prestressed Skew Chequer Beams in an Indoor Swimming Pool Structure
中联假日广场屋顶游泳池工程中的预应力斜交井字梁结构
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Structure Design and Off-road Mobility Research of Chequer Straw Paving Vehicle in Desert
ICF装置靶场结构总体稳定性设计重型沙漠草方格铺设车总体设计与越野性研究
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马路两旁纵横交错的阴沟说明承包市政工程的商人曾计划在那里修建排水系统。
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Hopes and fear chequer human life. It do not seem very hopeful to close the deal on that basis.
人生由希望与忧愁交织而成。看来在这个基础上成交的希望不大。
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