| 1. | The ignition-distributor vacuum-advance mechanism advances the spark during part-throttle operation .
分电器点火真空提前装置在节气门部分开启期间，使火花提前发出。 |
| 2. | Dvac distributor vacuum advance control valve
分电盘真空提前控制阀 |
| 3. | Dvas distributor vacuum advance solenoid
分电盘真空提前电磁阀 |
| 4. | Vasc vacuum advance spark control
真空提前点火控制 |
| 5. | Pva ported vacuum advance
节气门真空孔真空提前 |
| 6. | Vac vacuum advance control
真空提前控制 |
| 7. | Defective vacuum advance
真空提前失效 |
| 8. | Vacuum advance link
真空提前拉杆 |
| 9. | This product is composed of hall sensor assembly and the distributor with ignition timing . compared with conventional distributor , it avoids vacuum advance actuating device and centrifugal advance actuating device . it has a structure of restraint impedance distribution head and screening cover in order to reduce magnetic disturbance caused by engine ignition system , enabling the whole engine system to operate more reliably
该产品由霍尔传感器总成、带点火正时触发轮的分电器构成，与传统的分电器总成相比，减少了真空提前机构和离心提前机构，为减少发动机点火系统引起的电磁干扰，采用抑止式电阻分火头及屏蔽罩结构，使整个发动机系统工作更加可靠。 |
