电工专业英语词汇E.doc

电工专业英语词汇E early failue 早期失效earth leakage detector 接地漏电检示器earth resistance meter 接地电阻表earth resource technology satellite(ERTS) 地球资源技术卫星earthed input 接地输出earthed voltage transformer 接地型电压互感器ease of ignition 易起燃性eccentric load 偏心载荷eccentric orifice plate 偏心孔板eccentricity of rotor 转子偏心距echelon grating 阶梯光栅echo 反射波；回波echo height 反射波高度echo sounder 回声测深仪ecobuoy 生态浮标economic analysis 经济分析economic control 经济控制economic control theory 经济控制理论economic cybernetics 经济控制论economic data 经济数据economic decision 经济决策economic effectiveness 经济效益economic environment 经济环境economic evaluation 经济评价economic forecast 经济预测economic index 经济指数economic indicator 经济指标economic model 经济模型economic system model.经济系统模型eddy-current 涡流eddy-current displacement vibration amplitude measuring instrument? 电涡流式位移振幅测量仪eddy-current displacement vilbration amplitude transducer 电涡注式位移振幅传感器 eddy curent inspection instrument 涡流探伤仪eddy current testing method 涡流探伤法eddy-current thickness meter 电涡流厚流计eddy-current type transducer 涡流式传感器eddy diffusion 涡流扩散eddy velocity 涡动速度edge effect 边缘效应EDM instrument 电磁波测距仪effective aperture 有效孔径effective area 有效面积effective data transfer rate 有效数据传送率effective diaphragm area 膜片有效面积effective emissivity 有效发射率effective excitaion force 有效激振力effective magnetic field 有效磁场effective mass of the moving element 运动部件有效质量effective path length 有效光程长度effective radiation exitance 有效辐（射）出（射）度effective range 有效范围；有效量限；测量范围effective sound pressure 有效声压effectiveness 有效性effectiveness theory 效益理论efflux viscometer 流出式粘度计egoless programming 无私程序设计egoless programming 无私程序设计EI-CI source 电子轰击—化学电离源eigen frequency 特征频率Ekman current meter 厄克曼海流计elastic after-effect 弹性后效elastic background 弹性元件elastic limit 弹性极限elastic scatter 弹性散射elastic system 弹性系统elasticity 弹性elastomer diaphragm 橡胶膜片electret microphone 驻极体传声器electric actuator 电动执行机构electric contact liquid-in-glass thermometer 电接点玻璃温度计electric contact set 电接点装置electric control 电动控制electric curr