1) three dimensional flow
三元流
1.
The technical approach which is able to enlarge the flow capacity of the centrifugal compressor,and the design procedures (including aerodynamic turbine design and three dimensional flow field calculation) are chiefly introduced in this paper.
文中简要介绍了离心式压缩机增容改造的技术途径和设计方法（包括气动透平设计和三元流场分析计算），并讨论了它在工程中的应用效果。
2) ternary flow
三元流
1.
Blast-furnace blowers of steelworks were reformed using ternary flow theory.
采用三元流理论对炼铁厂高炉鼓风机进行改造是一项投资少、见效快、节能效果与经济效益显著的良好途径，值得推广。
3) three-dimensional flow
三元流
1.
Based on the plant process demand, the ideal and detail plan of applying three-dimensional flow theory to reconstructing the air compressor HC-101 for saving energy were put forward, and feasibility and anticipated result were analyzed.
介绍了HC-101空压机目前的使用情况和改造的必要性,结合装置的工艺需求提出用三元流叶轮理论对HC-101空压机进行节能改造的思路和具体方案,并对改造的可行性与预期效果进行了分析。
6) 3-D flow regime
三元流态
1.
In this paper, using the five-holes Pito sphere combined with the pressure transducer and computer for automatic sampling and proceesing, a 3-D velocity measurement system has been designed and the3-D flow regime of a large model scale plunge pool impinging by multiple jets was investigated experimentally.
本文采用了五孔毕托球结合压力传感器，通过微机自动的采样和处理，设计了一套可施测三元流场的测试系统，并测试了一大比尺模型的多股水舌入射水垫塘塘内的三元流态，首次得到水垫塘水流流态的概化图，揭示了多股水看入射水垫塘形成的塘内复杂的流态特征，并将其流态特征归类为三个区：水舌入射区，螺旋流区和扩散区，并对每个流区作了分析。
补充资料：《三元参赞延寿书》
《三元参赞延寿书》 《三元参赞延寿书》 养生学著作。五卷。宋末元初人李鹏飞撰集于1291年。作者自谓：宋咸淳四年（1268年）在杭州受官道人之教，始知人的年寿应有天元、地元、人元。三元共180岁。在此启发之下乃撰集此书。卷一论天元之寿，成人精气不耗；卷二为地元之寿，律人起居有常；卷三为人元之寿，教人饮食有节；卷四述神仙救世，却老还童真诀；卷五为神仙警世。现有道藏本。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条