Three-way CAD of skewed elliptic conic tube with symmetric plane The Machining of the Inclined Conical Hole of the Guide Vane

具有对称面的斜椭圆锥 管 三 通计算机辅助设计导流片斜锥孔的加工

Research and application of new three-way steel-reinforced trachea tube

新型 三 通式加强钢丝型气管 导管的研制和应用

This paper introduces a brand-new three-way trachea tube reinforced by steel .

介绍一种新型 三 通式钢丝加强型气管 导管。

Clinic study of the cerebrospinal fluid replacement with a three-way tube in addition to antituberculous medicine on tuberculous meningitis

三 腔 管脑脊液置换加抗结核药物联合治疗结核性脑膜炎的临床研究

A method determining pre-punching and limited height for streth flanging on thin wall three-way tube is suggested .

介绍了薄壁 三 通 管翻边成形时预制孔形状及极限翻边高度的确定方法。

Molding technology of three-way plastic tube with flexural core and optimum of its core-pulling mechanism

带弯芯塑料 三 通 管成型工艺及抽芯机构优化设计

A new flexible and sequential core-pulling mechanism is designed according to the characteristic of three-way tube structure .

根据 三 通 管的结构特点，设计了一种柔性顺序抽芯机构。