异型柱小型砼空心砌块体系
system of non rectangular column with small size hollow concrete blocks
延迟－延迟抖动受限
delay-delayjitter-constrained
加强型小型化可热插拔光收发模块
SFP+ optical transceiver module
可调式绝缘小平台
adjustable small insulation platform
小型小功率直流电磁继电器
miniature low power electromagnetic DC relay
小型型钢
light shape
small-sized section steel
small section
Small-section
light section
merchant bar
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