The aircraft must meet strict airworthiness standards.
飞机必须符合严格的适航标准。
The airworthiness of the plane was called into question after the accident.
事故发生后，飞机的适航性受到质疑。
Pilots are responsible for ensuring the airworthiness of their aircraft.
飞行员有责任确保飞机的适航性。
Regular maintenance is essential to maintain airworthiness.
定期维护对保持适航性至关重要。
The airworthiness certificate must be renewed annually.
适航证必须每年更新。
The safety of the passengers depends on the airworthiness of the aircraft.
乘客的安全取决于飞机的适航性。
The manufacturer is responsible for ensuring the airworthiness of the aircraft.
制造商有责任确保飞机的适航性。
The airworthiness review process includes detailed inspections.
适航性审查过程包括详细的检查。
The airworthiness directive mandated immediate action to address safety concerns.
适航指令要求立即采取行动解决安全问题。
Aircraft modifications must be approved to maintain airworthiness.
飞机改装必须获得批准以保持适航性。
This authorization attested to the C919 meeting airworthiness requirements for flight testing.
该授权证明C919符合飞行试验的适航要求。
来源: CGTN Reading SelectionGetting an airworthiness certificate is, however, only part of the process needed to begin commercial services.
然而，获得适航证书只是开始商业服务所需过程的一部分。
来源: The Economist Science and TechnologyAt first, however, regulators are expected to grant airworthiness certificates only to flying taxis with pilots on board.
然而，起初，预计监管机构只会向载有飞行员的飞行出租车颁发适航证书。
来源: The Economist Science and TechnologyThe Civil Aviation Administration of China (CAAC) also said that the qualifications of the crew members and maintenance personnel on duty met the requirements, the plane's airworthiness certificate was valid.
中国民用航空局（CAAC）也表示，值班机组人员和维修人员的资格符合要求，飞机的适航证有效。
来源: Intermediate and advanced English short essay.The aircraft must meet strict airworthiness standards.
飞机必须符合严格的适航标准。
The airworthiness of the plane was called into question after the accident.
事故发生后，飞机的适航性受到质疑。
Pilots are responsible for ensuring the airworthiness of their aircraft.
飞行员有责任确保飞机的适航性。
Regular maintenance is essential to maintain airworthiness.
定期维护对保持适航性至关重要。
The airworthiness certificate must be renewed annually.
适航证必须每年更新。
The safety of the passengers depends on the airworthiness of the aircraft.
乘客的安全取决于飞机的适航性。
The manufacturer is responsible for ensuring the airworthiness of the aircraft.
制造商有责任确保飞机的适航性。
The airworthiness review process includes detailed inspections.
适航性审查过程包括详细的检查。
The airworthiness directive mandated immediate action to address safety concerns.
适航指令要求立即采取行动解决安全问题。
Aircraft modifications must be approved to maintain airworthiness.
飞机改装必须获得批准以保持适航性。
This authorization attested to the C919 meeting airworthiness requirements for flight testing.
该授权证明C919符合飞行试验的适航要求。
来源: CGTN Reading SelectionGetting an airworthiness certificate is, however, only part of the process needed to begin commercial services.
然而，获得适航证书只是开始商业服务所需过程的一部分。
来源: The Economist Science and TechnologyAt first, however, regulators are expected to grant airworthiness certificates only to flying taxis with pilots on board.
然而，起初，预计监管机构只会向载有飞行员的飞行出租车颁发适航证书。
来源: The Economist Science and TechnologyThe Civil Aviation Administration of China (CAAC) also said that the qualifications of the crew members and maintenance personnel on duty met the requirements, the plane's airworthiness certificate was valid.
中国民用航空局（CAAC）也表示，值班机组人员和维修人员的资格符合要求，飞机的适航证有效。
来源: Intermediate and advanced English short essay.探索常用高频词汇