Alcoa said business improved from a range of customers, including aerospace, automotive, commercialtransportation and packaging industries.
美国铝业称各方面的业务均有增长，客户涵盖航空、汽车、商业运输和包装行业。
2
Alcoa said there was strong revenue growth over the first quarter in several markets, in particular in packaging, commercialtransportation and building and construction.
美国铝业说，第一季度很多市场都出现强劲收益增长，在包装，商业运输以及房屋建筑中尤其明显。
3
The mix of WWS sources in our plan can reliably supply the residential, commercial, industrial and transportation sectors.