| 1. | When the main system fails, the backup system take over .
当主系统不能工作时，后备系统立即投入工作代替之。 |
| 2. | Glossary of terms relating to main systems of automobiles
汽车主系统的相关术语汇编 |
| 3. | Electrical rising main system
垂直电力总线系统 |
| 4. | On three main systems of health insurance in poverty - stricken rural areas
论农村贫困地区医疗卫生保障制度的三个主要体系 |
| 5. | All the three main systems ( wcdma / cdma - 2000 / td - scdma ) use the cdma technology
第三代移动通信几种主要的技术体制都采用cdma技术。 |
| 6. | The main systems and parts of the modified engine are described in detail
对改装的火花点火液化石油气发动机主要系统及部件作了详细描述。 |
| 7. | The main system obstacles which industrialization development of hunan agriculture confronts and countermeasures
湖南农业工业化发展面临的主要体制障碍与对策 |
| 8. | The government enacted regulations to abolish the rider mains system , and help people installed separate water meters free of charge
政府通过废除旁喉条例，并免费为旁喉用户，安装独立水表。 |
| 9. | Based on comparison of different dc / dc converter , push - pull forward converter ( ppf ) is selected as main system prototype
在比较多种常用拓扑的优缺点后,本文选用推挽正激电路作为主电路拓扑。 |
| 10. | Dynamic and static characteristic of the main system is the key factor of production . so it required to establish accurate element model
对这种产品,主结构系统的静动态品质是影响产品性能的关键因素,这就要求建立准确的有限元模型。 |
