几家航空公司提供了飞机上需要使用的设备。
Several airplane companies offered equipment to be used in the plane.
CAA说，这是设备生产商依据数据提供的临界点；劳斯莱斯，为航空公司生产喷气发动机的欧洲主要制造商，对此未做评论。
That threshold, the CAA says, was provided on the basis of data from equipment-manufacturers; Rolls-Royce, the leading European maker of jet engines for airliners, has made no comment on this.
该航空公司表示，该值机区域现在由包括自助值机设备和提供全面服务的值机柜台组成。
This check-in space now includes “a combination of check-in islands [sounds exotic] with self-service kiosks and full-service counters, ” the airline says.
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