单位: unit记录: take notes; record系统: system单位记录: unit record(ur)单位记录法: unit record principle单位记录机: unit record machine单位记录卷: unit record volume单位记录组: unit record pool八单位记录纸: eight-channel recording paper单位记录程序: unit record routine单位记录处理: unit record processing单位记录设备: unit record equipment单位记录装备: unit pulse单位记录装置: unit record eqiupment; unit record equipment磁记录系统: magnetic recording system记录系统: paging system; record system; recording system; register system; system of record阈记录系统: threshold recording system单位记录处理机: unit record processor单位记录控制器: unit record controller屋宇单位记录库: living quarters frame测量记录系统: measurement-recording system常规记录系统: traditional recording system磁带记录系统: tape-recording system单元记录系统: unit record system地震记录系统: seismic recording system