On virtual beer bottling production line is studied, on the large-scale virtual equipment and bottling production line is researched from the aspects of construction process and mold.
以虚拟啤酒灌装生产线为研究对象，对大型虚拟设备及灌装生产线的构建过程、模式方法进行了探讨和研究。
The design, equipment manufacture, construction of large-scale cooling block were introduced and the economic benefits were also analysed.
对大型冷却模块的设计、备件制备、施工等作了介绍，并分析了采用该技术的经济效益。
As a type of special equipment, the construction of large-scale cranes is very difficult, especially the main beam camber control and the deformation control.
这种大型特种设备建造施工难度大，特别是主梁的上拱度控制、大型箱体结构的变形控制都较一般结构难度大。
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