| 1. | Dvdv distributor vacuum delay valve 分电盘真空延迟阀 |
| 2. | Dvidv differential valve delay valve 差动阀延迟阀 |
| 3. | Vrdv vacuum retard delay valve 真空阻尼延迟阀 |
| 4. | Didv dual ignition delay valve 双点火延迟阀 |
| 5. | Hadv heated air delay valve 热空气延迟阀 |
| 6. | Dvd differential delay valve 差压延迟阀 |
| 7. | Dv - tw delay valve - two way 二段式延迟阀 |
| 8. | Phdv power heat delay valve 电热延迟阀 |
| 9. | Ckdl - vlv check delay valve 单向延迟阀 |
| 10. | Rdlv reverse delay valve 倒档延迟阀 |