Subject	English	Chinese
math.	computerized data retrieval system	电子计算机数据检索系统
IT	computerized information retrieval and current awareness	计算机化信息检索与现代知识了解
telecom.	computerized information retrieval and services	计算机化情报检索与服务
el.	computerized information retrieval service	计算机化信息检索服务
tech.	computerized management and retrieval of normative documents	标准文献计算机管理与检索
earth.sc.	computerized map cataloging and information retrieval system	计算机图件编目和信息检索系统
dat.proc.	computerized retrieval	计算机化检索
dat.proc.	computerized retrieval	机器检索