electrosray电喷雾electropref.电的；电子的；电解的=electr-.electromagnetic mass separator电磁质量分离器Electro-Optical Phase Change电光相变Electro-hydraulic servovalve电液伺服阀electromagnetic depth sounding电磁测深electro-thermal regeneration电热再生electrochemical micromachining微细电解加工electrostatic screening effect静电屏蔽效应electrolytic etching technique电解浸蚀技术electromagnetic field analysis电磁场分析electromagnetic heating effect电磁热效应