polyalkyl synthetic lubricant

[polyalkyl synthetic lubricant]
[polyalkyl synthetic lubricant]

中文释义

聚烷基合成润滑剂

单词分析

单词结构:

polyalkyl synthetic lubricant

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:polyalkyl synthetic lubricant
  • 核心含义:聚烷基合成润滑剂