短語詞組短語electrical circuitry conduction 導(dǎo)電率electrical circuitry conduction determination 電導(dǎo)測定high electrical field conduction 強(qiáng)場電導(dǎo)electrical conduction paint 導(dǎo)電塗料electrical conduction efficiency 導(dǎo)電傚率n type electrical conduction n 型電導(dǎo)relative electrical conduction 相對(duì)電導(dǎo)率electrical conduction model 導(dǎo)電模型 返回 electrical conduction