water supply and sewerage drawing

[water supply and sewerage drawing]
[water supply and sewerage drawing]

中文释义

给排水图纸

单词分析

单词结构:

water supply and sewerage drawing

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:water supply and sewerage drawing
  • 核心含义:给排水图纸