更新时间：2026-07-07 23:45:28
unlubricated friction
unlubricated friction是什么意思？
干摩擦,无润滑摩擦
- 单词
- unlubricated friction
干摩擦,无润滑摩擦
unlubricated friction是什么意思 unlubricated friction在线翻译 unlubricated friction什么意思 unlubricated friction的意思 unlubricated friction的翻译 unlubricated friction的解释 unlubricated friction的发音 unlubricated friction的同义词