公共建设工程

Marching towards the 21st century, CCDI continues to re-enforce scientific development concept to promote building of socialism with Chinese characteristics and modern city efforts.

进入二十一世纪以来，中城院致力于贯彻党的科学发展观，为推进和建设中国特色的社会主义现代化城市而努力，着重在城市公共事业、城市农业事业、城市金融事业、环境事业、绿化事业、信息产业、重点工程、城市类别研究及科教、文化事业等方面做出不懈的努力和积极的探索。

Its greatest rulers were Cyrus II (r. 559-529? BC), who actually established the Persian empire and from whose reign it is dated; Darius I, who secured the borders from external threats; and Xerxes I, who completed many of Darius's public works.

最伟大的君主分别是：居鲁士二世，他真正建立了波斯帝国，而且从他即位起开始有历史记载；大流士一世，他确保了疆域不受外人侵略；薛西斯一世（西元前486～西元前465年在位），完成许多大流士留下的公共工程建设。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。