| 1. | The china discount had become a china premium
贴现的中石油已经变成了溢价的中石油。 |
| 2. | Member of chinese petroleum material resource market
中国石化物资资源市场成员中石油 |
| 3. | Standard test method for petroleum wax in paper
纸中石油蜡的标准试验方法 |
| 4. | China petroleum overseas ip telephony over satellite connection
中石油集团内卫星语音应用集成 |
| 5. | Studies on the chemical component of polygonum barbatum l
木棉花醇提物中石油醚溶解组分的化学成分研究 |
| 6. | Analysis of saturated paraffins in petroleum by fast gas chromatography
环境中石油烃污染物组分的气相色谱分析 |
| 7. | Occupational exposure limit for petroleum asphalt in the air of workplace
车间空气中石油沥青烟职业接触限值 |
| 8. | Determination of total petroleum in halobios by fluorescence spectrophotometry
荧光法测定海洋生物体中石油烃总量 |
| 9. | Some consideration on oil and natural gas cooperation between russia and china
俄中石油天然气领域合作的几点思考 |
| 10. | Status quo and faced challenges of deep well drilling techniques of petrochina
中石油深井钻井技术现状与面临的挑战 |
