Sent_en: 2zh The leading theory at the moment is that the crew received incorrect air speed readings from the aircraft's pitot tubes, devices which measure how fast the aircraft is travelling.
Sent_yy: 目前的主导理论是，机组人员从飞机的皮托管获得了错误的风速读数，皮托管是衡量飞机飞行速度的设备。