Previously, the airline was forced to depend on notes from the pilot and in-flight crew that weren't nearly as thorough or reliable a reporting mechanism.

此前，该航空公司被迫依赖于飞行员和航空机组人员的笔记，而这种报告机制往往不彻底或者不可靠。

youdao

Previously, the airline was forced to depend on notes from the pilot and in-flight crew that weren't nearly as thorough or reliable a reporting mechanism.

此前，该航空公司被迫依赖于飞行员和航空机组人员的笔记，而这种报告机制往往不彻底或者不可靠。

youdao