基本解释n.电蚀刻同根派生 electrograving相关词英汉例句双语例句The grating control method given in this paper is an important development for control theory of electro-graving machine.本文采用的光栅控制法是对电子雕刻机控制理论的重要发展。electrograving更多例句词组短语短语electro -graving machine 电子雕刻机electrograving更多词组