high-frequency straight seam welded pipe

[high-frequency straight seam welded pipe]
[high-frequency straight seam welded pipe]

中文释义

高频直缝焊接钢管

单词分析

单词结构:

high-frequency straight seam welded pipe

字母数:40

记忆提示

🎯 重点记忆:

  • 单词拼写:high-frequency straight seam welded pipe
  • 核心含义:高频直缝焊接钢管