1.
Investigation of Hydroforming Thin-walled Y-shaped Three-way Tubes and Effects of Axial Feed Ratio
薄壁Y型三通管内高压成形及补料比的影响
2.
Numerical Simulation and Optimization of Unsymmetrical Y-shaped Tube in Hydroforming Process
非对称Y型三通管内高压成形过程数值模拟及参数优化
3.
Malleable cast iron pipe fittings--Type size--Y Piece reducing(tees)
GB/T3289.18-1982可锻铸铁管路连接件型式尺寸Y型异径三通
4.
triangular finishing pass
(Y形轧机的)三角精轧孔型
5.
3-D Finite Element Analysis of the Symmetric Y-Type Reinforced Concrete Bifurcated Pipe
对称Y形钢筋混凝土岔管三维有限元分析
6.
Y-shape array 3-D instantaneous ranging passive localization method and its precision analysis
Y型阵三维瞬时测距无源定位方法及精度分析
7.
Synthesis and Optical Properties of Y-type Triazine-based Dyes
Y型均三嗪衍生物的合成及其光学性质
8.
An approach to hydraulic bulging technique for large thin wall tee tubes
大型薄壁三通管件液压胀形技术探讨
9.
Research on Gas Field in Gob with Y-type Ventilation System by Numerical Simulation
Y型通风方式下采空区瓦斯流场数值模拟研究
10.
Study on Air Leakage Law of Goaf in High Gassy Fully Mechanized Coal Mining Face with Y Type Ventilation
高瓦斯综采面Y型通风采空区漏风规律研究
11.
Research of Ultimate Compressive Bearing Capacity of Circular Tubular Y-Joints Reinforced with Doubler Plate;
垫板加强Y型圆钢管节点受压极限承载力研究
12.
Experimental Research on Flow Distribution For Changeable Angle Y-shaped Branch Pipe in Pneumatic Conveying
变角度Y型分支管气力输送流量分配特性研究
13.
Numerical Simulation of Gas-solid two Phase Flow in Y-shape Branch Pipe
Y型分支管内气固两相流动的数值模拟
14.
Research on Resistance Properties for Y Type Branch Pipe in Pneumatic Conveying Process
气力输送Y型分支管网流动阻力特性的研究
15.
Numerical Investigation on Wet Steam in Y-type Exhausted Duct of a 600MW Power Unit
600MW机组“Y型”排汽管道系统内湿蒸汽的数值研究
16.
Field experimental study of mechanical performance of Y-shaped vibro-pile reinforced embankments
Y型沉管灌注桩加筋路堤力学性状试验研究
17.
" Malleable cast iron pipe fittings--Type size--Tees, male and female tees"
GB/T3289.10-1982可锻铸铁管路连接件型式尺寸三通内外丝三通
18.
Synthesises and Properties of V-and Y-Shaped Electroluminence Materials Based on Triphenylamine Derivatives;
含三苯胺的V型和Y型电致发光材料的合成及性能研究