vortex currents是什么意思

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用法例句

A new eddy current method is proposed which can be applied for concrete early age shrinkage(3 d) measurement without constraint conditions.

研制了一种无约束条件下测量混凝土早龄期收缩的新方法———电涡流法。

The eddy current method was used in the measurement of axial clearance in scroll compressor.

介绍了电涡流法测量位移的基本原理和性能,设计了静态校正系统,对电涡流位移传感器进行了静态特性测试,并对不同测试材料的输出特性进行了试验对比。

Eddy Current Method for Non-destructive Vacuum Determination of the Food Can with Two Sensors

两探头电涡流法食品罐头真空度无损检测

Study on Eddy Current Method for Concrete Early Age Shrinkage Measurement

混凝土早龄期收缩测试电涡流法的研究

Eddy Current Method for Vacuum Detector of Food Can with Two Sensors

双控头电涡流法食品罐头真空度测量仪

A STUDY OF THE MEASUREMENT OF GEOMETRICSENCES OF THIN-WALL STAINLESS STEELTUBES BY EDDY-CURRENT METHOD

电涡流法不锈钢薄壁管几何量检测的研究

The method for electrical conductivity measurement of aluminium alloys by use of eddy current

GB/T12966-1991铝合金电导率涡流测试方法

Study on Electromagnetic Mechanism in Eddy Current Brake (ECB) Based on Analytical Method

基于解析法的涡流制动电磁机理研究

Two Solutions for Eddy Current Problems of Rectangular Lamina

矩形薄板涡电流问题的两种求解方法

A Algorithm for the Eddy Current Loss in the Power Electronic Converter

电力电子变流器中涡流损耗的一种算法

sheath (circuit) eddies

【电】外皮感应涡电流

Research on the Eddy Current Detection for the Surface Flaw of Steel Balls Based on VI;

基于VI的钢球表面裂纹电涡流检测方法研究

The Development of Eddy Current Testing System and the Research of Classification Methods about Inversion Problem;

电涡流检测系统开发及缺陷反演算法研究

Development of AC Bridge Eddy Current Testing System Based on Impedance Analytical Method

基于阻抗分析法的电桥式涡流检测系统研究

The principle of electric eddy current sensors is introduced. The method to measure displacement using an electric eddy current sensor is given.

本文简单介绍了电涡流传感器的原理,给出了利用电涡流传感器测量位移的方法。

eddy currents in attraction type motor

吸引型电动机中的涡流

gas turbo-alternator

燃气涡轮交流发电机

Research on Tangential Turbine Flowmeter Based on Eddy Current Detection Principle

基于电涡流检测原理的切向涡轮流量计的研究

Eddy current decay method for measurement of resistivity and residual resistance ratio of pure metals

GB/T12968-1991纯金属电阻率与剩余电阻比涡流衰减测量方法

Test method for measuring resistivity of semiconductor silicon or sheet resistance of semiconductor films with a noncontact eddy-current gage

GB/T6616-1995半导体硅片电阻率及硅薄膜薄层电阻测定非接触涡流法