| 1. | Here are some facts about two and four stroke engines 以下是一些事实约二至四冲程发动机 |
| 2. | They produce twice the power than four stroke engines 他们制造的功率比四冲程发动机的两倍 |
| 3. | The piston is an important part of a four - stroke cycle engine 活塞是四冲程发动机的重要部件。 |
| 4. | Two stroke engine supercharged on pulse series parallel system 脉冲串并联系统增压式二冲程发动机 |
| 5. | Two stroke engine supercharged according to pulse parallel system 脉冲并联系统增压式二冲程发动机 |
| 6. | A few fast responses and facts about two and four stroke engines 数约两个快速反应和事实四冲程发动机 |
| 7. | Advantages of two stroke engines 两冲程发动机的优点 |
| 8. | Development of an engine simulated calculation system for two stroke engines 二冲程发动机排气动力计算程序的开发 |
| 9. | Two stroke cycle engine 二冲程发动机 |
| 10. | Four - stroke engine 四冲程发动机 |