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- tar heavy oil 沥青重油
- This standard is suitable for the industrial methanol synthesized such raw materials as coal tar, natural gas, light heavy oil, etc. 本标准适用于以煤焦、天然气、轻重油等为原料合成的工业甲醇。
- The results show that coal tar is not only satisfied with smeltingdemands,but also completely take place of heavy oil steelmaking. 结果表明，煤焦油不仅能满足冶炼工艺要求，甚至完全可以替代重油，是平炉炼钢又一种新型能源。
- The heavy oil was quoted at $ 17 per barrel. 重油报价为每桶17美元。
- The heavy oil was quoted at $17 per barrel. 重油报价为每桶十七美元。
- This paper described the preparations for substituting heavy oil by coal tar.It pointed out the problems from coal tar and advanced the reasons and the measures. 介绍了重油替代煤焦油的准备工作,煤焦油在使用中出现的问题以及原因分析和解决途径。
- Oil Sands and Heavy Oil Technologies Conference and Exhibition. 油砂和重油技术会议及展览。
- Enhancing development efficiency in shallow heavy oil reservoir. 提高浅层稠油油藏开发效果。
- Study on Plug Steam Flooding Technique for Heavy Oil Reservoir. 稠油油藏段塞蒸汽驱技术研究。
- Gas recovery from heavy oil reservoir with gas cap of Block Gao 3. 高3块气顶稠油油藏天然气采收率研究
- On using heavy oil, put the transfer switch 2K to heavy oil shelve. 当使用重油时，将转换开关2K扳到重油档。
- That heavy oil will clog up the machinery, ie prevent it from working properly. 这种重油会妨碍机器的运转.
- That heavy oil will clog up the machinery,ie prevent it from working properly. 这种重油会妨碍机器的运转.
- SRY is expected to be a new active component of heavy oil cracking catalyst. SRY分子筛可望成为一种新的重油裂化催化剂活性组元。
- Pitch resin was synthesized from benzaldehyde and heavy oil residue. 利用纯芳烃原料和重质渣油研制的沥青树脂具有优良的耐热性。
- The sulfur content in heavy oil is determined by a dynamic coulometric method. 采用动态库仑分析法对重油中硫进行测定。
- The heavy oil reservoirs are shallow, thin and viscous in Henan oil field. 河南油田稠油油藏埋藏浅、厚度薄、油质稠。
- It is pointed that heavy oil is result of biodegradation in the paper. 分析了二叠系稠油的成因,指出该区稠油是低成熟与生物降解共同作用的结果。
- Some sulphur dioxide is liberated when coal, heavy oil and gas burn, because they all contain sulphur compounds. 因为煤、重油和煤气都含有硫化物，所以在它们燃烧时会放出一些二氧化硫。
- Test at operating temperaturCold engine, tight (new) engine, or heavy oil will increase starter amperage draw. 在工作温度时测试。冷引擎，紧的（新的）引擎，或重油将增加启动马达的耗电量。
