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发动机是飞机核心部件,飞机正常航行的主要动力还是来源于航空发动机,所以目前飞机发动机需要严格按照相关要求进行定期检修和维护。为了使得飞机航行的安全性得到保障,需要进行飞机发动机地面试车活动,以此来达到技术标准要求。现阶段在发动机试车过程中所产生的强大噪音和高速尾流对公共环境造成了相应的威胁,所以需要相关部门进一步加强防护管理,降低地面试车产生的强噪音和高速尾流带来的危害。
The engine is the core component of the aircraft. The main driving force of the normal navigation of the aircraft comes from the aeroengine. Therefore, the current aircraft engines need regular maintenance and repair in strict accordance with relevant requirements. In order to ensure the safety of aircraft navigation be protected, the need for aircraft engine ground test activities, in order to meet the technical standards. At this stage, the strong noise and high-speed wakes generated during the test run of the engine pose a corresponding threat to the public environment. Therefore, relevant departments are required to further strengthen protection and management and reduce the damage caused by strong noise and high-speed wake caused by ground test.