As an important part of engine, the welding quality of the tail pipe should be ensured when jointing it using the electron beam welding.
尾喷管是发动机的重要部件，其连接采用电子束焊接方法，对质量要求很高。
2
Ltd and Wuxi Kipor Power Co. , Ltd, and so on. Products are included auto engine compression components, cooling water pipe assembly, auto beam, motorcycle compression components, and so on.
产品有汽车发动机冲压深拉伸件、冷却水管总成、汽车保险杠总成和摩托车冲压覆盖件等汽车、摩托车零部件。
3
Single beam Laser speckle interferometry has been used to measure the deformation of internal combustion engine connecting rod in this paper.