vpi

Conclusion Remedy of VPI and phonetic training are important to eliminate the abnormal position of tongue and achieve clear phonation.

结论：VPI的矫正及语音治疗对根除舌不良代偿习惯，获得清晰准确的发音具有重要意义。

Study on VPI Technology of All Film Power Capacitor and Equipment

全膜电力电容器真空压力浸渍工艺及其设备的研究

Influence of position on the evaluation of VPI by weight-loss method

失重法评价气相缓蚀剂中位置因素的影响

Research of the New Impregnating Resin/ Dry Mica Tape Insulation and VPI Process to High-Voltage Electric Machine

高压电机用新型真空压力浸渍树脂及少胶粉云母带的研制

Introduces the impregnation technical process and quality control for VPI of high voltage electromotor.

介绍高压电机VPI浸渍工艺过程以及浸渍质量的监控情况。

Study on dry mica tape plus VPI insulation system for large and medium size HV motors

大中型高压电动机少胶VPI绝缘工艺研究

Abstract The structure, principle and performance of the magnetic transfer type of float ball liquid level indicator as well as its application in VPI are introduced in this paper.

本文介绍了磁传动式浮球液位计的设计结构、原理、性能及其在VPI中的应用。

Application of the unsaturated polyester-imide resin/ dry mica tape insulation system and VPI process to high voltage motors

自制高压电动机的综合继电保护装置不饱和聚酯亚胺/少胶粉云母带绝缘及VPI工艺在高压电机中的应用

Design of Magnetic Transfer Type of Float Ball Liquid Level Indicator and Its Application in VPI

磁传动式浮球液位计的设计及其在VPI中的应用

Application of PLC used in vacuum dry and VPI system

可编程序控制器在真空干燥与浸渍设备中的应用

Present situation and development of dry mica tape VPI insulation system in high voltage generator

高压电机少胶VPI绝缘的现状及发展方向

The Study and Application of Corona Protective Materials Used in VPI Machines

VPI电机用防晕材料的研究及应用

This paper introduces the VPI resin of class C insulation in world, the organic silicone resin is the best one. Therefor we have been carried out research and application.

论文介绍了国内外200℃以上C级绝缘VPI树脂概况，认为无溶剂有机硅树脂最具发展前景，为此开展了有机硅树脂的研制及应用工作。

It also discuss the composition, structure, properties and the requirement to application of dry-mica tape and introduces the development of impregnating resin/ dry mica tape insulation system for VPI to high-voltage electric machine in china and overseas.

阐述了少胶粉云母带的组成结构和性能以及应用要求。概述了国内外高电压电机用少胶VPI浸渍树脂和少胶粉云母带的发展状况。

Objective To study the acoustic features of the consonant of the patients with velopharyngeal insufficiency ( VPI ).

目的研究腭裂术后腭咽闭合功能不全型患者辅音的声学特点.

Improving and developing of dry mica tape VPI insulation

国内少胶云母带VPI整浸绝缘的改进和发展

The technology of VPI directly affects the performance and useful life of motor.

鉴于VPI技术直接影响电机的性能和使用寿命.

Objective : To investigate the application of a modified palatophargneous flap velopharyngeal incompetence ( VPI ).

目的: 研究改良腭咽 肌 瓣重建腭咽闭合功能治疗中的应用.

Research on dry mica tape selection for VPI insulation

VPI粉云母带的选型试验研究