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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。
- To solve the problem that manpower is also used in monitoring oil extractors, a remote on-line monitoring system of oil extractor in oil field based on GPRS was introduced. 摘要针对油田抽油机的监测仍采取传统人工方式，设计了基于GPRS的油田抽油机远程在线监控系统。
- 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。
- 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。
- Oil fields: freeze protcction for oil extraction tree. 油田井口采油树的伴热防凝。
- The oil extracted from rapeseeds is yellowish-brown. 用油菜籽榨出的油颜色是土黄色的。
- 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。
- 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。
- Ingedients: Tea tree oil extract, AMT inld cleansing skin factor, aqueous hydrating factor and deep ocean alge brown etc. 成份：茶树油精华、AMT温和洁面因子、水凝保湿因子、深海褐藻等。
- Methods: The essential oil of Hairyleaf Litse Fruit were extracted by essential oil extractor, and were analyzed by GC-MS. 方法:采用挥发油提取器提取澄茄子挥发油,应用GC-MS技术进行成分分析。
- Guangtian long stroke oil Extractor 广田长冲程抽油机
- 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
- The crude oil extracted from seeds of 24 species of wild rose from China was studied. 对国产24种野生蔷薇种子油含量，主要脂肪酸组成及种子在果实中占的比例分析。
- 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。
- 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。
- As an oil extractant, tetrachloromethane is ratherpoisonous to human and has severe deteriorating effecton ozonosphere. 油类萃取剂四氯化碳对人体毒性较大,且对大气臭氧层有着严重的破坏作用。
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
