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operation-support system

avia. 运行支持系统
operation support system
telecom. 操作支持系统; 运营支持系统; 工作支持系统
 English thesaurus
Operation Support System
abbr., commun. OSS (TMN)
abbr., tel. OSS (AT&T)
IT, abbr. OSS (Telephony, AT&T)
mil., abbr. OSS
Operation Support Systems
telecom., abbr. OSS
operation-support system
: 6 phrases in 4 subjects
Aviation1
Electronics1
Information technology3
Rail transport1

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