| 摘要 |
<p>A fuel nozzle guide plate (34) has mirror symmetry about a first plane (A) perpendicular to the fuel nozzle guide plate and mirror symmetry about a second plane (B) parallel to the fuel nozzle guide plate. The fuel nozzle guide plate is attached to an air swirler (32), which is mounted in an opening (28) of a bulkhead (20) for mixing air and fuel at an upstream side of a combustor (16).
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