| 1. | Influence of hydrogen - air ratio on combustion efficiency for microcombustor
过量空气系数对微细腔内氢气预混燃烧效率的影响 |
| 2. | F a fuel - air ratio
燃油空气混合比 |
| 3. | Vapour air ratio
蒸气空气混合比 |
| 4. | Gas air ratio controls for gas burners and gas burning appliances - electronic types
气体燃烧器和燃气装置用燃气空气比率控制装置.电子型 |
| 5. | Gas air ratio controls for gas burners and gas burning appliances - pneumatic types
燃气喷嘴和燃气装置用燃气空气混合调节器.第1部分:气动结构类型 |
| 6. | Gas air ratio controls for gas burners and gas burning appliances - part 1 : pneumatic types
燃气燃烧器和燃气装置的燃气空气比率控制装置.第1部分:气动型 |
| 7. | Gas air ratio controls for gas burners and for gas burning appliances - part 2 : electronic types
燃气燃烧器和燃气装置用燃气空气比率控制器.第2部分:电子类型 |
| 8. | En 12067 - 1 gas air ratio controls for gas burners and gas burning appliances . part 1 : pneumatic types
气体燃烧炉和燃气装置的燃气空气比率控制装置.第1部分:气动型 |
| 9. | Gas air ratio controls for gas burners and gas burning appliances - part 1 : pneumatic types ; german version en 12067 - 1 : 1998
气体燃烧炉和气体燃烧装置的气体空气混合比控制调节 |
| 10. | Gas air ratio controls for gas burners and gas burning appliances - part 2 : electronic types ; german version en 12067 - 2 : 2004
气体燃烧器和燃气装置用燃气空气比率控制装置.第2部 |
