说明：大庆原油行业相关产业有哪些？主要分布如下：Petroleum占11.1%，Hua Gong / Chemistry占5.0%，Petrochemicals占4.4%，Chemicals占2.8%，Oil and Gas占2.2%，Lubricants占2.2%，Chemical Raw Materials占1.7%，Pharmaceutical Industrial占1.7%，Raw Materials占1.7%，Industrial Lubricants占1.7%，根据企业库算法分析，仅供参考。
