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| Chinese | English |
| 进气歧管真空度 | intake manifold vacuum |
| 进气系统进气歧管真空度 | inlet-manifold vacuum |
| 进气歧管真空度进气歧管与环境压力间的静压差，自然吸气式为负值，对增压式则为正值 | manifold depression |
| 进气歧管真空度 | induction-manifold vacuum |
| 进气歧管真空度负压 | intake manifold vacuum |
| 进气歧管真空度/压力源 | intake manifold vacuum/pressure source |
| 进气歧管真空控制 | intake manifold vacuum control |