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| 中国进口的网络产品激增(英文) | |
| 摘 要： | Beijing:According to the Beijing Customs,China im-ported US＄900 million worth of network products in the Jan-uary-July period,showing a two-fold increase on a year-on-year basis,which ws 150 percentage points more than the |
| 本文献已被 CNKI 等数据库收录！ | |