前些日子我曾写了一篇短文,题目叫《俄国松香包装及贮运的技改出路》,发表在《林产化工通讯》1993年第1期上。我在那文章里,首先阐述了我国松香包装40多年来历经了“三级跳”:从五十年代初的用木箱包装一到六十年代用黑铁皮桶包装—直到现在(九十年代初)的用镀锌铁桶包装。尽管我国松香包装有所改进,但远不能满足国内外用户的要求。其次,指出 I wrote a short essay the other day. The title was “Technology Outsourcing of Russian Rosin Packaging and Storage,” published in Forest Chemical News, Issue 1, 1993. In my article, I first explained that China’s rosin packaging has undergone “triple jump” for more than 40 years: from wooden box packaging in the early 1950s to black iron barrel packaging in the 1960s – until now (in the 1990s Early) is packed in galvanized iron drums. Although China’s rosin packaging has improved, it is far from meeting the requirements of users at home and abroad. Second, point out