SEL
/sel/noun [专属名词] abbr. 系统事件日志(System Event Log)
This paper introduces some basic functions SEL protection device. 论文介绍了几种SEL 继电保护装置基本功能。
noun [专属名词] (Sel)人名;(柬)塞;(土)塞尔
Please be sure to attach a full sel of shipping documents to your draft. 请确实在贵方的汇票上,附上整套装船文件。