aircraft gas turbine engine technician 飞机的燃气涡轮发动机的技术人员
aero-engine technician 航空发动机技术人员
Diesel Engine Technician Foundation 柴油机技术员基础
aircraft reciprocating engine technician 飞机往复式发动机技师
Engine Test Technician 发动机测试
aircraft engine mechanical systems technician 飞机发动机机械系统技术人员
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