In process of oil exploitation and transportation, a great amount of crude oil may often spilled and Leak out, which may result in serious pollution of soil and plants.
在石油的开采和集输过程中，常常有大量的原油抛洒和泄漏，这对土壤和植物都会造成严重污染。
The application of gene engineering in biodiesel production is mainly on improving the lipid content of biodiesel raw materials, such as oil plants and oil microalgae.
基因工程技术在生物柴油中的应用，主要集中在提高生物柴油原料的脂类含量上，如对含油植物和含油微藻的研究。
The objective of this research was to extract and purify sesamin by crystallization from sesame oil residue which is the by-products of sesame oil plants.
本课题以芝麻油厂的废弃物—芝麻油脚为原料，从中提取芝麻素，进行结晶纯化；并对芝麻素的抗氧化性能进行初步研究。
The system is applicable to power plants, heat companies, oil refineries, chemical plants, oil pipeline systems that may arise electrochemical erosion of industry and department.
该系统适用于发电厂、热力公司、炼油厂、化工厂、石油输油系统等可能出现电化学侵蚀的行业和部门。
China is short of oil resource and arable land, but is abundant of oil plants, agricultural residues and other lignocellulosic biomass.
我国现阶段油脂资源短缺，耕地资源匮乏，野生油料植物资源丰富，秸秆类农林废弃物资源量巨大。
The controller of pumping unit based on the model has been successfully used in the oil recovery plants of Daqing, Shengli, Liaohe, Zhongyuan and Dagang oil Fields.
基于该模型开发的抽油机节电控制器已在大庆、胜利、辽河、中原、大港各大油田采油厂投入使用。
China also has patented onshore oil RIGS, offshore oil platforms and 10 million-ton-a-year refinery plants.
陆地石油钻机、海上石油钻井平台和千万吨级炼油设备实现自主制造。
The activated sludge from waste water treatment plants in oilfields and oil refining factories was used to increase oil recovery.
本研究利用油田污水处理站和炼油厂的活性污泥来提高原油采收率。
The activated sludge from waste water treatment plants in oilfields and oil refining factories was used to increase oil recovery.
本研究利用油田污水处理站和炼油厂的活性污泥来提高原油采收率。
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