piston crown
基本解释
- 活塞冠；活塞顶；活塞头
英汉例句
- The piston crown is damaged.
活塞顶坏了。 - This paper introduces briefly nationalization MAN 9L58/64 diesel engine piston crown.
简要介绍了MAN 9L58/64型柴油机活塞顶国产化的情况。 - This paper studies the fracture mechanics of piston crown crack by means of finite element method and photoelastic method.
本文应用有限元法和光弹性试验对活塞顶的裂纹进行断裂力学分析。
双语例句
词组短语
- hoel of piston crown 活塞出油孔
- Welder piston crown 活塞焊接机
- piston crown break 活塞顶裂损
- detachable piston crown 可拆活塞顶
- piston crown ablation 活塞头烧蚀;活塞顶烧蚀
短语
专业释义
- 活塞
2. The methods of new material reconditioning and the groove chrome-plated are adopted on burnt-down piston crown. At the same time, the surface of piston ring is treated by lon-Carbonnitriding.
第二章针对钢活塞和环槽顶部烧蚀严重的问题提出以新材料替代疲劳金属环槽镀铬的翻新工艺方法以及活塞环采用离子软氮化技术进行表面处理方法,令活塞环的硬度得到较大的提高。 - 活塞头
- 活塞头
- 活塞顶