| 单词 | piston ring |
| 释义 | Related topics: Motor vehiclesˈpiston ring noun [countable] TTCa circular metal spring used to stop gas or liquid escaping from between a piston and the tube that it moves in 活塞环Examples from the Corpuspiston ring• Pardue's aircraft had metal on the oil filter screens as well as part of a piston ring.ˈpiston ring nounChineseSyllable Corpus stop spring to metal circular a used |
| 随便看 |
|
英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。