preliminary design specifications

[preliminary design specifications]
[preliminary design specifications]

中文释义

[经] 初步计划说明书

单词分析

单词结构:

preliminary design specifications

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:preliminary design specifications
  • 核心含义:[经] 初步计划说明书