新世纪的新问题和老问题 ,是中国石油和化工发展的障碍和隐患 ,让我们重视它们并且冷静地思索对策据我国石油和化工行业主管部门领导的调查和分析 ,石油和化工行业在１９９９年虽然取得了显著的成绩 ,实现利润已经占到全国工业总利润的三分之一以上 ,但是由于行业多年积累的老 The new and old problems in the new century are the obstacles and hidden dangers for the development of China’s oil and chemical industry. Let us attach importance to them and calmly consider the countermeasures. According to the investigation and analysis conducted by the leaders of the petroleum and chemical industry authorities in our country, the oil and chemical industry in 1999 Although it has made remarkable achievements and realized profits have accounted for more than one-third of the total industrial profits in the country, due to the old