up:
  - "[[汉语主题词 Collection]]"
ctime: 2025-06-07T21:32:41+08:00
sources:
  - "[[工程技术卷]]"
categories:
  - "[[TP319 专用应用软件 主题词分类]]"
english: operational support system
synonyms:
broadterms:
  - "[[工具软件]]"
narrowerterms:
  - "[[下一代运营支持系统]]"
  - "[[电信运营支撑系统]]"
relatedterms:
  - "[[运行支撑框架]]"
  - "[[运行支撑环境]]"
aliases:
  - operational support system
mtime: 2025-09-09T12:37:04+08:00