air lane

noun

1. （飞机的）常规航线
   a route regularly used by aircraft

1. The utility model discloses an air flow control device of a coal mine lane ventilation system, in particular relates to a mine retractable air flow control air door.
   本实用新型公开一种煤矿巷道通风系统的风流控制装置，尤其是一种矿山可缩式风流控制风门。
2. As a new environment-friendly industry, the air-laid paper making business is on the fast lane of development in China.
   干法造纸也作为一门新兴的无污染产业，开始在中国得到迅速的发展。

noun

1. a designated route followed by airplanes in flying from one airport to another

   Synonym:    flight pathairwayskyway