| 1. | If the engine backfires, the sudden pressure in the intake manifold forces the valve back .
如果发动机回火，进气歧管骤增的压力就迫使阀门向后移动。 |
| 2. | When the engine is shut off, the intake manifold cools and a slight vacuum forms as a result .
这是因为当发动机熄火时，进气歧管冷却而产生轻微的真空。 |
| 3. | This device, called the manifold heat-control valve, is built into the exhaust and intake manifold .
这种装置称为“歧管热控制阀”，它拼装在排气与进气歧管中。 |
| 4. | The piston moves up and down in the piston chamber primarily in response to changes in intake manifold vacuum .
活塞主要因进气歧管真空度的变化而在活塞腔内上下移动。 |
| 5. | The pudding results from the failure of all the fuel to vaporize and from the sorting effect of the intake manifold .
积洼是全部燃料蒸发得不充分和进气歧管类似影响的结果。 |
| 6. | On a typical in-line six-cylinder engine the carburetor is located on the intake manifold between cylinder 3 and 4 .
在标准的六缸直列式发动机上，化油器被设置在进气歧管上3号和4号缸之间。 |
| 7. | Imrc intake manifold runner control
进气歧管通路控制 |
| 8. | From water jacket intake manifold
自进气歧管水套 |
| 9. | Intake manifold vacuum meter
进气歧管真空度表 |
| 10. | Heater , intake manifold
进气歧管加热器 |
