Calculation of Cutting Edges& 2 axis NC Machining of Spiral Groove of Ball end Cutters

1、

Methods 33 patients with bronchiectasis were diagnosed by clinical data and HRCT scan, and scanned using spiral CT at end inspiration and expiration in continuous volume scan mode.

方法对33例临床和HRCT检查确诊的支气管扩张的病人，使用螺旋CT分别进行了不同呼吸时相的连续容积数据模式扫描。

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2、

Computer Aided Design of Formed Milling Cutter Profiles for Machining Spiral Slot of End Cutter

加工立铣刀螺旋槽用成形铣刀廓形的计算机辅助设计

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3、

Application of Spiral Groove Type End Seal on Hydrogen Centrifugal Compressor

螺旋槽端面密封在氢气离心压缩机上的应用

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4、

The seal structure of the spiral shaft end for feeding of the rotary flashing dryers and its leak causes were analyzed, the original disk seal was retrofitted to be labyrinth seal and gas combination seal for operation under rough working conditions.

分析了旋转闪蒸干燥机喂料螺旋主轴轴端密封结构及其漏料原因，将原盘根密封结构改为迷宫密封和气体组合式密封，保证该干燥机在恶劣的工况条件下能正常运行。

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5、

Erythromycin and metoclopramide improves the success rate of post-pyloric placement of the spiral distal end nasal-enteral feeding tubes

红霉素甲氧氯普胺提高螺旋型鼻肠管幽门后置管成功率的研究

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6、

By means of analysis on failure reason for bearing sealing, the oil membrane spiral slot end sealing was adopted and remarkable effectiveness was achieved.

通过对轴封失效原因的分析，采取油膜螺旋槽端面密封措施，取得了显著成效。

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7、

The modal analysis experiment for spiral slotting end mill has been conducted, and corresponding dynamic characteristics parameter has also been got. 4.

并对螺旋槽立铣刀进行了模态分析试验，获得了相应的动态性能参数。

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8、

The mechanistic model of spiral end milling has been built. A multinomial model between milling force coefficients and quantities in cutting is set up. The milling experiment by means of regression-orthogonal method with four factors is designed to confirm constants of cutting force model.

提出螺旋立铣刀侧铣加工的切削力模型，通过建立铣削力系数与切削用量的多项式模型，利用四因素回归正交实验法确定了模型常量。

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9、

The center tube structurally comprises a bayonet paper tube, a bayonet end cover and a set screw, or comprises a plastic tube, a spiral end cover and a set screw.

其结构包括卡口纸管、卡口端盖、紧定螺钉，或者是塑料管、螺旋端盖、紧定螺钉。

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10、

The analysis of thickness change of CSF can provide certain theoretical guidance for implanting spiral cuff electrode onto optic nerve in clinical practice. 4.

CSF层厚度变化对刺激结果的分析可以为临床中螺旋袖套电极植入视神经提供一定的计算支持。

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11、

An Investigation Into the Hole Expanding Process by Using a Spiral shaped Electrode in EDM

螺旋电极电解扩孔工艺研究

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12、

The effect of RVOTS spiral electrode pacing on hemodynamics A clinical comparison of hemodynamics between RVOT septum pacing and RVA pacing

右心室流出道间隔部螺旋电极起搏对血流动力学的影响右室流出道间隔部与心尖部起搏血液动力学临床对比研究

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13、

Objective To observe the changes in impedance of electrodes after embedding implants, and to compare the impedance of straight electrode array with spiral electrode array.

目的研究多导人工耳蜗植入后电极阻抗变化的特点，对比直电极和弯电极的阻抗差异，为人工耳蜗植入术后的调试提供参考。

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14、

Experience in the application of active fixation leads in patients with right ventricular septum pacing. The effect of RVOTS spiral electrode pacing on hemodynamics

采用螺旋电极导线行右室流出道间隔部起搏的经验右心室流出道间隔部螺旋电极起搏对血流动力学的影响

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15、

Objective To explore the clinical application of spiral electrode wire in the right ventricular outflow tract ( RVOT) pace-making and its therapeutic effect.

目的探讨右室流出道起搏螺旋电极导线的临床应用疗效。

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16、

Objective To evaluate the effect of RVOTS spiral electrode pacing on hemodynamics in the treatment by atrioventricular sequential pacing.

目的评价在房室顺序起搏治疗中，右心室流出道间隔部螺旋电极起搏对血流动力学的影响。

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17、

Study of alloyed pH spiral electrode for determinating fetal scalp tissue TPH during labour

产时胎儿头皮组织PH值测定用螺旋式合金型PH传感器的研制

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18、

Conclusions The usual atrial electrode could replace the spiral electrode for pacing in RVOT.

结论普通心房J型电极似可以替代螺旋电极行RVOT永久起搏。

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19、

Clinical application of spiral electrode in permanent pacing

螺旋电极在永久心脏起搏器中的应用体会

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20、

Research on the Machining of Electro-chemical Grinding by Using a Spiral Electrode

螺旋电极电解磨削加工的研究

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