| 摘要 |
(component fig.1 and fig. 2 (b)); a spacer-diffuser and petrol injector support, which is fitted in the intake manifold opening (originally created for petrol injection); it also supports the nozzle through which the gas from the corresponding (gas) injector enters.
(component fig. 1 and fig. 2 (a)); a nozzle that is used to feed the gas into the main component (fig.1 and fig. 2 (b)), which then diffuses either the gas, or the petrol into the intake manifold.
The component may be produced either in metal or composite materials, and assume a range of shapes and sizes in order to adapt to various petrol injectors and engine types. The drawings illustrate different concepts for producing the gas injector-holder.
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