| 1. | Then the mixture must be quickly enriched with extra fuel .
此时，混合物必须要用额外加入的燃料迅速地加浓。 |
| 2. | The cranking enrichment system provides extra fuel when a cold engine is being cranked .
起动加浓系统在冷发动机起动时供应额外的燃油。 |
| 3. | Enrichment of the mixture during acceleration is shown by the two peaks at about 23mph and 40mph .
加速时混合气的加浓用两个尖峰表示，大约是23mph和40mph。 |
| 4. | The regions of greatest metal enhancement for a given star-forming frequency apparently suffer the greatest compression .
对于一定的恒星形成频率，金属加浓最大的区域显然受到了最大的压缩。 |
| 5. | Pecv power enrichment control valve
强力加浓控制阀 |
| 6. | Crv coasting richer valve
惯性怠速加浓补偿阀 |
| 7. | Production of manganous sulfate by curing process with pyrite , pyrolusite and concentrated sulfuric acid
两矿加浓硫酸熟化法生产硫酸锰 |
| 8. | They are mortars , howitzers , cannons , long - range artillery , rocket guns and self - propelled guns
是迫击炮、榴弹炮、加浓炮、远程火炮、火箭炮、自行火炮。 |
| 9. | Enrichment of the mixture during acceleration is shown by the two peaks at about 23mph and 40mph
加速时混合气的加浓用两个尖峰表示，大约是23mph和40mph 。 |
| 10. | The russian telilong - concentrated sulfuric - acid circulation technique of cleaning for russian - made supercritical once - through boilers
加浓硫酸循环工艺法清洗俄制超临界直流锅炉 |
