Elastic improvement of PET composite hollow 3D crimp fiber
PET复合中空三维卷曲纤维弹性的提高
Research on Elastic Improvement of PET Side-by-side Hollow Composite Fiber with 3-Diamensional Crimp
改善PET并列型复合中空三维卷曲纤维弹性的研究
Study on Techniques of Enlarging Production Capacity of Three-dimensional Crimp Hollow Fibers;
三维卷曲涤纶中空短纤维增容生产技术研究
The Production Research of the PET Three-dimentional Crisp Far-infrared Hollow Staple Fiber;
三维卷曲远红外中空涤纶短纤维的研究
STATING THE REASONS THAT DRAWING CONDITIONS ACT ON QUALITY STANDARD OF THREE-DIMENSIONAL CRIMP TERYLENE HOOLW STAPLE
拉伸条件对涤纶三维卷曲中空纤维质量指标的影响
The focal points of control in the production of far infrared regenerated 3D crimp PET staple fiber was introduced.
介绍了利用再生材料生产远红外三维卷曲中空涤纶短纤维的生产控制要点。
The top quality far infrared ray regenerated 3D crimp PET staple fiber was manufactured by the control of material and adjusting of spinning parameters and post process.
通过原料的把关，前后纺工艺的调整，生产出了质优价廉的远红外再生三维卷曲中空涤纶短纤维。
Special Curves and Developable Surfaces in 3-Space Minkowski;
三维Minkowski空间中的特殊曲线和可展曲面
A Moduler Representation on Three - Dimensional Analytic Space Convolution Operator;
三维复空间中一个卷积算子的模估计
Helicoidal Surfaces and Pseudo-umbilical Surfaces in Minkowski 3-space;
三维Minkowski空间中的螺旋面和伪全脐曲面
Rotation Surfaces in 3-Dimensional Anti-de Sitter Space;
三维反de sitter空间H_1～3（-1）中的旋转曲面
The Classification of Quadratic Surfaces in Three-Dimensional Minkowski Space;
三维Minkowski空间中二次曲面的分类
Crofton Formula in 3 Dimensional Real Hyperbolic Space;
三维实双曲空间中的Crofton公式
The Conformal Surfaces in 3-dimensional Lorentz Space;
三维Lorentz空间中的共形曲面论
Minimal Surfaces in the Minkowski-3-space
三维Minkowski空间中的极小曲面
Null Bertrand Curves in 3-D Minkowski Space
三维Minkowski空间中的类光Bertrand曲线
The Special Surface in 3-dimension Lorentz Space
三维Lorentz空间中的特殊曲面
Translation Surfaces in 3-D Minkowski Space
三维Minkowski空间中的平移曲面