1) dielectric gas
介电气体
2) gaseous dielectric
气体电介体
3) Gases dielectric constant
气体介电常数
4) Gas medium
气体介质
1.
A new technology:Cementing in gas medium
气体介质条件下的固井技术
2.
A new combined machining technology called ultrasonic vibration assisted electrical discharge machining in gas medium was proposed and the principle of which was introduced.
提出了超声振动-气体介质电火花复合加工技术,在简述其加工原理的基础上分析了超声振动在改善气体介质电火花加工中的作用,以及相关的理论机理。
3.
Owing to the influence of gas medium s temperature and compression, We should correct the flow quantity according to the present measured values of temperature and compression.
流量积算仪是用来接收流量传感器信号的二次仪表由于气体介质温度、压力的影响,在测量时需根据当时所测得的温度、压力值进行修正,以保证流量测量的准确性本文讨论温度压力补偿的硬件电路,特别着重分析用单片机进行非线性补偿的特点及查表法和折线法的综合应用
5) Gas
[英][ɡæs] [美][gæs]
气体介质
1.
Gas Flow Field Simulation During Ultrasonic Vibration Assisted Gas Medium EDM Based on Fluent Software;
基于Fluent的超声振动-气体介质电火花加工气体流场模拟
2.
A new EDM technology-ultrasonic vibration assisted electrical discharge machining in gas was proposed and corresponding experimental equipment was designed.
简述了超声振动辅助气体介质电火花加工原理,并设计开发了相应的实验机床。
3.
In addition,this work described the effect mechanism of gas medium and ultrasonic vibration on material remove.
简述了超声振动辅助气体介质电火花加工原理,分析了超声振动辅助气体介质电火花加工电极材料抛出的物理过程,探讨了工件材料抛出机理以及气体介质、超声振动对材料蚀除的影响机理。
6) gas dielectric
气体介质
1.
The research of this dissertation mainly focus on the technology of electrical discharge milling(ED-Milling) based on gas dielectric which is composed of three ED-Milling methods including conventional ED-Milling in gas,ultrasonic vibration aided ED-Milling in gas as well as gas medium ED-Milling submerged in liquid.
本文所研究的基于气体介质的电火花铣削加工技术主要指气中电火花铣削加工以及相应的超声辅助气中电火花铣削加工和浸液辅助气中电火花铣削加工。
2.
The research of this dissertation mainly focus on the numerical solutions to the temperature for single pulse discharge based on gas dielectric.
本文所研究的是气体介质单脉冲火花放电温度场数值仿真。
补充资料:电气体发电
电气体发电 electro-gas-dynamic power generation 利用气流的动能,将其中的带电粒子从低电位区推向高电位区以直接转换为电能的发电方式。电气体发电装置主要由产生带电粒子的针状电极、绝缘气体通道和收集极 3 部分组成。在针极附近局部电场增强,电子进入电极,正离子被气流带动进入绝缘通道,再由收集极收集,供负载使用。它没有旋转部件 ,结构简单 ,不用冷却水 , 能量转换效率在50%以上。但它发电的电压较高,电流较小,20世纪90年代初,仅用于小功率发电,如用作航天飞行器电火箭发动机的电源,以及静电喷漆、静电除尘等。电气体发电的逆过程是使带电气体在电场中加速后喷射出去,可用于制作飞行器的电气体动力推进器。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条