Also, as one of the three largest commodity exchanges in China, the Dalian commodity exchange's trading volume contributes to 60% of the country's total.
Also, as one of the three largest commodity exchanges in China, the Dalian commodity exchange's trading volume contributes to 60% of the country's total.
另外，大连的重工业兴旺外，同样地有采购配件的本钱，发展成为制造电脑软件的中心。