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- Soil degradation through erosion, oil and chemical spills, etc. 于侵蚀、油和化学物的溢出导致的土壤退化。
- oil and chemical board 石化板块
- The National Response Center (NRC) is the sole federal point of contact for reporting oil and chemical spills. 描述:国家快速反应中心是独立的联邦机构，负责报告石油和化学泄漏事件。
- In this report, the composition of amino acid, oil and its physical and chemical characters in mulberry seeds were determined and analyzed. 摘要测定了桑籽中氨基酸的组成和桑籽油脂肪酸的组分及理化特性指标。
- Application: It is the most ideal filler material of reburner , reacting furnace, filler furnace on oil and chemical industries. 应用领域：是广大石油、化工行业中转化炉、反应炉、填料塔中最为理想的填料。
- Methods: Compare study develops between hogwash oil and edible oil and wants to find especial,discriminating,physical and chemical character in laboratory. 方法:将潲水油与正品食用油进行对照研究,寻找潲水油特有的可在实验室进行检测的理化指标。
- At present, the National Audit Office has completed attestation for 23 cases, among which the typical ones are the audit of Daqing Lianyi Oil and Chemical Industrial Co. 目前已办结23件,主要有大庆联谊石化股份有限公司专项审计、广东湛江特大走私受贿案审计查证等，为有关部门认定违法犯罪事实起到了重要作用。
- The technologies for this are already widely used in the oil and chemical industries, and saltwater aquifers and depleted oilfields offer plenty of promising storage space. 这项技术已经在炼油厂和化工厂中得到了广泛地应用，而盐池和废弃的油田又提供了大量不错的封存空间。
- Oil and water always separate out. 油和水总是分开的。
- Relating to both physical and chemical properties. 物理和化学的与物理和化学特性均有关的
- Oil and truth get uppermost at last. 油脂必定水面浮，真理最终占上风。
- The country is rich in oil and coal. 这个国家石油和煤的资源丰富。
- Oil and grease will rot the rubber of your tyres. 油污能腐蚀轮胎橡胶。
- Oil and water will not intermingle. 油和水不相融。
- China entering WTO will have great effects on the upstream business( oil and gas exploration and development), oil refining and chemical engineering enterprises, petroleum marketing system and petroleum technical service and trade. 加入世界贸易组织将对我国石油石化工业的上游核心业务（气勘探与开发）炼化企业、油销售系统以及石油技术服务贸易产生重大影响。
- The exposition of this article is based on an analysis of the physical and chemical properties of foreign and domestic fuel oil and the data obtained from the MV Anyuan which has been running on such residue for one year. 本文在分析国内外燃油理化性能和《安源》轮上试验一年的数据后;认为国产减压渣油完全可以普遍应用于大型低速柴油机上.
- The technology of molecular-distillation(MD) for purifying star anise essential oil was researched, and chemical constitutions of essential oil and distilled substance were analyzed by GC-MS. 研究分子蒸馏技术纯化八角精油的工艺条件,利用GC-MS对精油及分离纯化的馏分进行化学组成分析。
- Last year there was a big supply of oil and the price hit bottom. 去年石油供给充足，价格降到最低点。
- The bright-spot defect can be avoiced through controlling the physical and chemical properties of rolling oil and doubling oil, ensuring surface quality of the roll and rolled aluminium foil stock. 控制双合油及轧制油的理化指标，确保轧辊表面和轧制材料表面质量均匀、无损伤，可消除亮点缺陷。
- A place where drugs and chemicals are manufactured. 药厂用于生产药品和化学物质的地方
