This paper presents the selection and layoutof a wind tunnel compressor for driving NF-6 wind tunnel.
介绍了NF-6风洞轴流压缩机的运转性能要求、在风洞回路中位置的选取;
2
The primary research results have some references to the proper layout and design of the subsea tunnel; meanwhile, more detailed research is also needed in the future.
初步研究结果对于海底盾构隧道前期规划、设计有一定的参考价值,相关研究还需要进一步深化。
3
The layoutof fire forces in freeway tunnel groups has become an important effect on efficiency of emergency rescue.