composite modified double-base propellant

[composite modified double-base propellant]
[composite modified double-base propellant]

中文释义

复合改性双基推进剂

单词分析

单词结构:

composite modified double-base propellant

字母数:41

记忆提示

🎯 重点记忆:

  • 单词拼写:composite modified double-base propellant
  • 核心含义:复合改性双基推进剂