文中分析了进行河流恢复的目的以及工程设计原则。
The goals and the principles of conception for a river ecology restoration project are analyzed.
合同包含生产导弹、备用组件、系统以及工程设计，雷神公司将在2011年初交付第一枚导弹。
The contracts include the production of missiles, spare parts, and system and design engineering efforts. Raytheon will deliver the first missiles in early 2011.
本文分析了矩形钢筋混凝土柱在双向受压作用下的计算公式以及工程设计中常用的方法。
In this paper, the calculating formula for biaxial load reinforced concrete column with rectangular section and the design method in engineering practice are analyzed.
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