在中国石油学会第四届全国代表大会在北京召开之际,请允许我代表中国石油化工总公司,对大会友示热烈的祝贺!对一向关心中国石化工业并始终大力支持的国务院有关部门和企业的同志们以及研究院所的专家、学者,表示诚挚的谢意!为便于大家了解我国石化工业的情况,现将石 On the occasion of the convening of the Fourth National Congress of the Chinese Petroleum Institute in Beijing, on behalf of China Petrochemical Corporation, I would like to extend my warmest congratulation on the friendly cooperation of the General Assembly. To the relevant departments and enterprises under the State Council that have always been concerned about Sinopec, Comrades and institutes of experts, scholars, I sincerely thank you! In order to facilitate understanding of the situation of China’s petrochemical industry, now the stone