electroslagn.电炉渣electropref.电的；电子的；电解的=electr-.Electro-heterogeneous catalysis电-多相催化electrorotation dielectrophoresis电动旋转介电泳Electro-hydraulic servo systems电液伺服系统electrohydraulic lithotripsy unit电动液压膀胱碎石器electrolytically-polished slice电解抛光片electro-hydraulic control valve电动液压控制阀electrogeneratedchemiluminescence电致化学发光Electromagnetic Interference Test电磁干扰测试electrothermal chemical launching电热化学发射Electrolysis breaks water down.电解能分解水的化学成分。