离心泵三维设计的研究
3-D Design of a Centrifugal Pump
全三维设计方法的应用
Application of Three-dimensional Designed Method
三维设计
Three dimensional design
Three-dimension model
Three dimensions design
three-dimension design
three dimensional modeling
three dimension design
three-dimension (3D)design
three-dimensional design
three-dimensional CAD
3D design
3-D design
3-dimensional Design
3D designing
D design
3-Dimension Design
three dimenssion design
3D-design
3-dimention desisn
3D
three- dim ensional design
threedimensional design
三维设计方法
Three-dimensional design method
真三维设计
Real three-dimensional design
准三维设计
Quasi Three-dimensional Design
quasi three dimensional design
并行公差设计
concurrent tolerance design
公差设计函数
tolerance design function
功能公差设计理论
functional tolerance theory
计算机辅助公差设计
Computer aided tolerance design
Computer-aided Tolerance Design
computer-aided tolerancing design
computer-aided tolerancing
computer-aided toleranceing
Cat