商业航班
商业航空公司
commercial───n.商业广告；adj.商业的；营利的；靠广告收入的
commercial transaction───买卖，交易；商业行为
porter airlines───波特航空公司
lot airlines───洛特航空公司
commercial advantage───商业优势
commercial operation───[经] 商业经营
commercial shipping───通商航运；通商航行
united airlines───n.美国联合航空公司
asiana airlines───韩亚航空公司
Commercial airlines have slowed down over the last three or four decades.───商业的航空公司在过去的三四十年间已经在飞行速度上慢下来了。
The comparison NASA and its contractors prefer is that of the postal service and commercial airlines.───宇航局及承包商更喜欢地比较的是邮政服务与商业航空。
All commercial airlines allow a limited number of small pets to fly in the cabin.───所有的商业航空公司只允许一定数量的小型宠物数量被带入机舱。
Owners of smaller private aircraft do not need to work with commercial airlines but must sign an agreement with a general aviation company .───小型私人飞机的所有者不需要与商业航空公司签约，但必须与一家专用航空公司签署一项协议。
All this traffic has been handled by commercial airlines, which have been growing fast.───该地区所有的交通运输都由快速发展的商业航空公司承担。
For this reason, according to Chung, it's not uncommon to see jet owners still flying on commercial airlines.───考虑到这些原因，根据钟小姐的说法，私人飞机通常挂名在商用航空公司名下，而这并不稀奇。
Among the immediate beneficiaries of that growth are some subsidiaries of Chinese commercial airlines.───增长的直接受益人包括一些中国商业航空公司的子公司。
Commercial airlines have the lowest accident rate of all transportation modes.
Nor are the skies above frequented by commercial airlines, which eliminates interfering radar signals.
No commercial airlines have yet resumed service.