overall serviceability ratio

[overall serviceability ratio]
[overall serviceability ratio]

中文释义

un. 总可用时间比

单词分析

单词结构:

overall serviceability ratio

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:overall serviceability ratio
  • 核心含义:un. 总可用时间比