reduction tubes
英 [rɪˈdʌkʃn tjuːbz]
美 [rɪˈdʌkʃn tubz]
【医】还原管
双语例句
- Dynamic Characteristics on Friction Drag Reduction for Fluid Transport Using Flexible Tubes
柔性管流体输送紊流减阻的力学特征 - Applying Future and Effects Estimation about Turbulent Flow Drag Reduction When Transporting Water with Flexible Tubes
弹性管湍流输水减阻的效果评价和应用前景分析 - Experimental Study on Effect of Turbulent Drag Reduction and Character of Flow-excited Vibration for Flexible Tubes
弹性管的紊流减阻效果与流激振动特性的实验研究 - The rates of drag reduction of the flexible tubes with thickness of 2 mm, 3 mm, 4 mm, are about 12%, 10%, 8% at the above Reynolds number of 20000.
在雷诺数Re约为2×104时，壁厚为2mm、3mm及4mm弹性管的流激振动减阻率依次约为12%、10%、8%。 - Experimental study on drag reduction effect by self-excited vibration of flexible tubes
柔性管自激振动减阻效果的实验研究 - Experimental Study on Drag Reduction of Slurry Transport in Tubes with Polymer Additives Water Tunnel Experimental Investigation on Drag Reduction in Gyroidal Objects with Riblets Surface
泥浆管路输送的添加剂减阻试验回转体表面条纹沟槽减阻水洞实验研究 - Abstract The effect of TF in mold treatment agent on the improvement of casting quality and reduction of the casting defects and inner hole machining allowance for high alloy steel rollers and tubes in centrifugal casting has been investigated, its effect mechanism is also discussed in this paper.
本文研究了TF型内处理剂对提高高合金钢辊管类离心铸件内在质量、减少铸造缺陷和内孔加工余量的应用效果，并探讨了它的作用机理。 - A measurement method of the cross-sectional reduction coefficient of Zr-4 tubes
Zr-4管截面收缩系数的测量方法 - Investigation on Drag Reduction Effect with Coupling of Flexible Tubes and Turbulent Flow
柔管与紊流耦合减阻效果的初步研究 - Based on there existing the effect of turbulent drag reduction in flexible tubes examined by experiment, the experimental investigation was performed on effect of turbulent drag reduction and character of flow-excited vibration.
在实验确认弹性管确有紊流减阻效果的基础上，对其流激振动特性及紊流减阻效果进行了实验研究。 - The effect of flow reduction on heat transfer in the inner side of the tubes is studied by CFD.
运用CFD软件分析了该结构在流量降低时对管侧传热系数的数值影响； - Based on the confirmation of the turbulent drag reduction effect of flexible tubes, an experimental study was conducted on the drag reduction effect by self-excited vibration of flexible tubes with a double-sleeve structure.
在实验确认柔性管紊流减阻效果的基础上，采用双重管结构，对柔性管的自激振动减阻效果进行了实验研究。 - The principles and the test method have been studied for the measurement of cross-sectional plasticity ( cross-sectional reduction CSR) of Zr-4 tubes. The work is worthy of studying on the mechanical properties of nuclear-fuel cladding materials.
探讨了Zr-4管截面塑性（收缩系数CSR）测定的基本原理及试验方法，为全面研究核燃料包套材料的力学性能提供了重要依据。