| 1. | Numerical simulation of air flow in an engine inlet port 发动机进气门处气体流动数值模拟 |
| 2. | Svc crank angle at suction valve close 进气门关闭时的曲轴转角 |
| 3. | Livc late intake - valve - closing engine 进气门延迟开闭发动机 |
| 4. | Eitv early intake - valve closing system 进气门提前关闭系统 |
| 5. | Litv late intake - valve closing system 进气门延迟开闭系统 |
| 6. | Ivt intake valve throttle engine 进气门节流发动机 |
| 7. | Vivt variable inlet - valve timing 可变进气门正时 |
| 8. | Research on tufftriding technology for inlet valve of 150 series diesel engine 150系列柴油机进气门软氮化工艺研究 |
| 9. | Eoi exhaust over inlet valves 经进气门排气 |
| 10. | Intake valve exhaust valve 进气门和排气门 |