搜索结果: 1-2 共查到“工学 Air Travel”相关记录2条 . 查询时间(0.066 秒)
Carbon emissions from air travel could be reduced thanks to a new collaboration between engineers from the Universities of Bath and Bristol and the aerospace industry.The £1.4 million project wi...
BTS Releases Third-Quarter 2006 Air Travel Price Index (ATPI);Air Fare Index Reaches Highest Third-Quarter Level in Index’s 11 Years;Top Increase in Cincinnati, Top Decrease in Lihue (Kauai)
Air Travel Price Index
2007/1/25
January 24, 2007，The Air Travel Price Index (ATPI) for the third quarter of 2006 reached the highest third- quarter level recorded in the 11-year period measured by the index, 7.5 percent higher than ...