Tanzanian import delegation visits China to source technologies to redue import from the ountry Tanzanian importers of Chinese goods have been advised to fully exploit the opportunities brought by the existing cooperation between the two countries, reported Tanzanian media Daily News on October 24. 1.3w 10-30 16:14 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 7648 08-30 21:46 POPULAR TAGS 纳米 中科院 专利
