The concrete base of the library is cast on a bed of large rocks gathered on-site.
该混凝土图书馆以大块的岩石为地基。
Based on the research of "the casting technological CAD drawing library of large cast steel" a multifunction. SCR universal interface software is designed.
本文结合国家“七五”重点攻关科研课题《大型铸钢件铸造工艺CAD图形库》的研究，设计了一个功能齐全的SCR通用接口软件。
Hoping to cast a brick to attract jade, it can cause everybody to deepen the discussion to the online security question of the digital library.
希望抛砖引玉，能引起大家对数字图书馆网络安全问题做深入探讨。
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