rockfill dam with vertical clay core

[rockfill dam with vertical clay core]
[rockfill dam with vertical clay core]

中文释义

垂直粘土心墙堆石坝

单词分析

单词结构:

rockfill dam with vertical clay core

字母数:36

记忆提示

🎯 重点记忆:

  • 单词拼写:rockfill dam with vertical clay core
  • 核心含义:垂直粘土心墙堆石坝