加强型小型化可热插拔光收发模块
SFP+ optical transceiver module
小型小功率直流电磁继电器
miniature low power electromagnetic DC relay
小型信息储存与检索
miniature information storage and retrieval
MISAR
小型信息储存与检索系统
miniature information storage and retrieval system
小型信息系统SIS
small information system SIS
小型型钢
small-sized section steel
light shape
small section
merchant bar
Small-section
light section
增强型小型磁盘接口
enhanced small disk interface
增强型小型装置接口
enhanced small device interface
ESDI