air-fuel中文什么意思

空气燃料

[航] 航空燃料

• fuel-air mixture＝fuel air mixture:    燃料空气混合气
• a f air fuel ratioo:    空气燃料混合比
• a ／ f air fuel ratio:    空气燃料混合比

例句与用法

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1. as a result, a more even air-fuel ratio is maintained .
   因此，能维持合适的空气与燃料之比。
2. the layers of air-fuel mixture next to the metal surfaces are chilled by the cooler metal .
   金属表面的空气燃料混合气层为较冷的金属所激冷。
3. this prevents delivery of additional amounts of air-fuel mixture and any further increase in engine speed .
   这样就不会提供更多的空-燃混合气，使发动机转速不能再升高。
4. this additional fuel matches the additional air flow through so that the proper air-fuel ratio is maintained .
   增多的燃油与增多的空气流混合，因而保持了合适的空-燃比。
5. a fresh charge of air-fuel mixture will be drawn into the cylinder as the piston moves down toward .
   随着活塞朝下止点的向下运动，一些空气燃料混合气的新鲜充量将被吸入气缸。