two-time scale design 两时标设计
In the foundation treatment for the converter of main plant building of large scale steel mill, it is the first time to replace conventional pile foundation design by grouting technique.
在大型炼钢厂转炉主厂房的地基处理上，首次引进注浆技术取代常规桩基设计。
This technique is applied to fabricate a force model with a scale of 1:17 for an Aircraft Design Institute, which reduces about 60% of the time and 25% of the cost.
本文已应用快速成型技术为某飞机设计所制作了某型1：17的风洞测力模型，约减少制作时间60%，降低成本25%。
But it is not difficult to imagine, in time, with rapid economic growth, domestic design will scale new heights.
但不难想象，假以时日，配合经济急速增长，国内的设计水平定会更上一层楼。
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