erection by launching

[erection by launching]
[erection by launching]

中文释义

推进式架设, 下水式架设

单词分析

单词结构:

erection by launching

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:erection by launching
  • 核心含义:推进式架设, 下水式架设