| 单词 | piston land |
| 释义 | piston land in Automotive Engineering (pɪstən lænd) Word forms: (regular plural) piston lands noun (Automotive engineering: Vehicle components, Engine, transmission, and exhaust) pistonA piston land is a raised area of a piston between piston rings. The flow of gas into the volume formed between the piston land between the first and second piston rings is limited by the top ring. The air-fuel mixture trapped in the space between the piston land and the cylinder wall does not participate in the combustion process. Even the piston land between the rings showed signs of serious scuffing. |
| 随便看 |
英语词典包含298861条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。