oil coke,petroleum coke是什么意思

用法例句

Supply and demand analysis for world petroleum industry and Chinese natural gas;

世界石油工业和中国天然气供需分析

China's Petroleum Market Reform: A View from Trading Mode Evolution of International Strategic Commodity;

从国际战略性大宗商品交易方式演变看中国石油市场改革

Phytoremediation and microbial remediation of petroleum contaminated soil;

石油污染土壤的植物与微生物修复技术

Oil Competitions between China and Japan;

中日石油博弈及对策论析

Separation and Identify of Oil Degradation Bacteria;

石油降解菌株的筛选及鉴定

Analysis on linkage between gold price and oil price;

黄金价格和石油价格的联动分析