crankcase oil additive

[crankcase oil additive]
[crankcase oil additive]

中文释义

[建] 曲轴箱用油的添加剂

单词分析

单词结构:

crankcase oil additive

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:crankcase oil additive
  • 核心含义:[建] 曲轴箱用油的添加剂