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- They are by-products from the oil extraction. 它们是提炼石油时产生的副产品。
- Tenebrio oil extraction rate of 95.99%. 黄粉虫油提取率为95.;99%25。
- Oil fields: freeze protcction for oil extraction tree. 油田井口采油树的伴热防凝。
- The heartwood yields a red dye.Seed can be used for oil extraction. 其心材可生产一种红色的颜料，种子可用来榨油。
- Offshore oil rigs, drilling platforms and oil extraction platforms may not dispose oil-polluted industrial wastes into the sea. 海洋石油钻井船、钻井平台和采油平台不得向海域处置含油的工业垃圾。
- Evaluation of Testing and Oil Extraction Tech for Thin Interbed and Heavy Oil in Du212 Block. 杜212块薄互层超稠油试油试采技术评价
- What is more, oil extraction equipments have key effects upon the whole oil field. 而采油设备对于整个油田的关键作用更是不言而喻的。
- Anti-TMV mechanism of volatile oil extracted from Allium satuvum L. 大蒜挥发油抗烟草花叶病毒机理。
- The oil extracted from rapeseeds is yellowish-brown. 用油菜籽榨出的油颜色是土黄色的。
- Oil extracted from cottonseeds can be processed into edible oil. 棉子榨出的油经过加工，可以作为食用油。
- Production brigade of Xianhe Oil Extraction factory has implemented HSE management system since 2001. 胜利油田现河采油厂作业大队自2001年开始推行HSE管理体系。
- The influence of porosity in oil bearing material on oil extraction is described. 本文主要描述了物料的多孔性对油脂制取的影响。
- Offshore oil rigs,drilling platforms and oil extraction platforms may not dispose oil-polluted industrial wastes into the sea. 海洋石油钻井船、钻井平台和采油平台不得向海域处置含油的工业垃圾。
- Oil-polluted water and oil mixtures from offshore oil rigs,drilling platforms and oil extraction platforms may not be directly discharged into the sea. 海洋石油钻井船、钻井平台和采油平台的含油污水和油性混合物，不得直接排放。
- Desolventizer toaster is one of the main equipment in oils extraction. 蒸脱机是油脂浸出工艺中主要的设备之一。
- Oil-polluted water and oil mixtures from offshore oil rigs, drilling platforms and oil extraction platforms may not be directly discharged into the sea. 海洋石油钻井船、钻井平台和采油平台的含油污水和油性混合物，不得直接排放；
- ResultsSesamin,sesamolin,deoxyshikonin and sikonin were isolated from Arnebia euchroma oil extract. 结果从紫草油膏中分离得到芝麻素、芝麻酚林、去氧紫草素、紫草素。
- We have more than 10 years experience in manufacturing fuel saver, decarbonate agent and engine oil extract for cars. 我们有超过10年的制造经验。我的产品有汽车环保省油加速器，除碳剂及机油精。
- For solving the problems of soybean oil extraction using 95% ethanol as solvent, a new oilseed pre-treatment method was proposed. 为解决95%25乙醇浸出大豆油工艺中的几个难点，探索了新的油料预处理方法。
- Ases oil well have not since spray ability, Needs use draw oil engine oil extraction, Can adopt draw oil well bead equipment. 当油井无自喷能力，需用抽油机采油，可采用抽油井口装置。
