DBT支架立柱立柱
hydraulic cylinder of DBT roof support
大不列颠国立中央图书馆
NCLGB National Central Library of Great Britain
国立中央大学
National central university
旁中央中脑区中央灰质
paramedian midbrain area central gray
中立柱下护板
Lower guard plate of middle pillar
中央立龙骨
through plate center keelson
中央中断缓存器
central interrupt register
《香港中央
Rules and Operation Procedure of Hong Kong Securities Clearing Company Limited