今年的6月30日，对于中国科技界将是一个划时代的日子＿国家经贸委管理的内贸、机械、冶金、石化、轻工。纺织、建材、烟草、有色金属、煤炭十个国家局所属242个科研机构，必须于这一天之前彻底与运行了40多年的‘事业单位”体制告别，全部向企业化转制。最近，经国家科技部、 June 30 this year will be an epoch-making day for China's science and technology industry. Domestic trade, machinery, metallurgy, petrochemicals and light industry governed by the State Economic and Trade Commission. 242 scientific research institutes of textile, building materials, tobacco, non-ferrous metals and coal owned by 10 state agencies must complete the system of “public institutions” that have been in operation for more than 40 years before this day, and all of them will be transformed into enterprises. Recently, unit,