| 1. | A brief analysis of crank seals for motorcycle engines 浅析摩托车发动机用曲柄油封 |
| 2. | Method of bed test of gasoline engine for motorcycles and mopeds 摩托车和轻便摩托车发动机台架试验方法 |
| 3. | The technology and application of the vibration isolation in motorcycle engine 摩托车发动机振动隔离技术的研究与应用 |
| 4. | Atop grade scooter engine which made by italy piaggio ' s technology 采用意大利比亚乔技术生产的高档踏板摩托车发动机。 |
| 5. | The cause of leak for oil - seal on motorcycle engine and its preventive measures 摩托车发动机油封渗油的原因及其防范措施 |
| 6. | 3 . design and develop the device of motorcycle engine valve phase measuring system 3 、摩托车发动机气门相位测量装置的设计开发。 |
| 7. | 4 . design and develop the device of motorcycle engine compression ratio measuring system 4 、摩托车发动机压缩比测量装置的设计开发。 |
| 8. | My views on the development of economicness and emitting of engines of motorbikes in china 有关我国摩托车发动机燃油经济性及排放性能发展方向之我见 |
| 9. | Specifications and experimental method on sealing performance for engines of motorcycles and mopeds 摩托车和轻便摩托车发动机密封性能技术要求与试验方法 |
| 10. | As far as concerned the paper is valuable to the motorcycle engine researchers and quality controllers 本文对摩托车发动机技术开发人员和品质控制人员有重要的参考价值。 |