weakening of molding sand

[weakening of molding sand]
[weakening of molding sand]

中文释义

un. 型砂减泥

单词分析

单词结构:

weakening of molding sand

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:weakening of molding sand
  • 核心含义:un. 型砂减泥