这是3月份的一个加速，付费旅客周转量增加了2.9%。

This is an acceleration on March, when revenue passenger kilometers increased 2.9%.

youdao

注：2009年旅客周转量不包括民航数据。

Note: Passenger turnover volume of 2009 doesn't include civil aviation data.

youdao

注：2009年旅客周转量不包括民航数据。

Note: Passenger turnover volume of 2009 doesn't include civil aviation data.

youdao