| 1. | Aerodynamic balances are simpler and lighter than mass balances or power boost .
气动补偿比重量补偿或助力器简单而且轻便。 |
| 2. | When irreversible power controls are fitted however, the stick-fixed condition is closely approximated .
然而，当采用无回力助力操纵时，握杆情况是能够近似实现的。 |
| 3. | Study on the backing velocity of the vacuum booster
汽车真空助力器回程速度的研究 |
| 4. | Stability analysis for electric power steering system
电动助力转向系统稳定性分析 |
| 5. | Design of test circuit for hydraulic steering booster
液压转向助力器检测回路设计 |
| 6. | Improvement on chargers used for electric - moped
电动助力车用蓄电池充电器的改良 |
| 7. | Research on the model of electric bicycle control system
电动助力车控制模型的研制 |
| 8. | Lectotype design for the assistor of belt conveyer
带式输送机助力器的选型设计 |
| 9. | Sealed lead - acid battery used for electric moped
电动助力车用密封铅酸蓄电池 |
| 10. | Modeling and dynamic simulation analysis of eps
电动助力转向系统建模及动力学仿真分析 |
