检索服务标准
retrieving service standard
洛克希德会话检索服务系统
LDRS Lockheed Dialog Retrieval Service
世界气候资料情报检索服务
world climate data information referral service
书目检索服务
BRS Bibliographic Retrieval Services
bibliographic retrieval service
bibliographic retrieval services
BRs
缩微胶片专题检索服务
selected research in microfiche
讯息检索服务组件
message retrieval service element
健检服务
health examination service
内政制服服务职业检讨计划主任
Head HUS Career Review Project
体检服务
physical examination service