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- Study on the Fatigue Fracture Resistance of the Plunger Spring for Coal Oil Slurry Injection Pump 喷油煤浆泵柱塞弹簧抗疲劳断裂研究
- Coal oil slurry injection 喷油煤浆
- coal oil slurry 油煤浆
- This paper introduced the recent development of heavy oil slurry bed hydrocracking process,and the characteristics of newly developed domestic slurry bed hydrocracking process. 介绍了重油悬浮床加氢裂化工艺的最新发展,对国内新开发的悬浮床加氢裂化工艺特点作了介绍。
- Financial transaction Today, the top five were: non-ferrous metals, finance, coal oil, medicine. 今日资金成交前五名依次是：有色金属、金融、煤炭石油、医药。
- A slurry injection process to coat internal cooling passages of turbine blades was studied based on the ASL-5 water-based and diffusion type slurry Al-Si coating process employed for external surface protection. 以用于空心叶片外表面的ASL－5水溶性扩散型料浆铝－硅涂层工艺为基础，研究了叶片内孔道料浆注入防护工艺。
- Coal oil, banking, brokerage, real estate market, such as large plates are also up more than or close to 4.0%, the biggest percentage gainer. 煤炭石油、银行、券商、房地产等大市值板块也均上涨超过或接近4.;0%25，涨幅居前。
- Then a new technique was taken to extinguish the fire by making use of the existing slurry injecting system to inject composite fly ash gel into the fire zone. 接着启开火区下部的运输上山,从运输上山向火区打钻,由钻孔直接向火区注复合胶体,彻底扑灭了火灾,保障了矿井安全生产。
- Four separative methods of eliminating solid particles in catalytic cracking oil slurry are introduced,which included sedimentation,filtration separation,static separation and acentric separation. 介绍了催化剂裂化油浆中固体颗粒的4种分离方法:自然沉降法、过滤分离法、静电分离法和离心分离法。
- Moreover, when light gasoline recycling with oil slurry, the yield of dry gas was greatly decreased, the olefin content of gasoline was decreased, and the products distribution was obviously improved. 而且，轻汽油与回炼油浆组合进料回炼时，干气产率明显降低，汽油烯烃含量大幅下降，产物分布得到明显改善。
- Yow Jivn, roller, Cooling wheel, hot coal oil wheel, parking tower rope wheel, unwoven cloth wheel, flash press wheel, any axis. 侑骏.;滚轮
- Three-dimensional (3D) excitation-emission matrix (EEM) fluorescence spectroscopy is applied to characterize the coal oil. 本文利用三维激发-发射矩阵荧光光谱研究了煤油的荧光特性。
- Slurry injection on pile end and side 桩侧、桩端注浆
- In the time that that material shorts, the mother spells vivid ground overworked for workpoint risk one's life by day, wear in the evening that dim coal oil lamp flies to the head of a bed needle.. 在那个物质匮乏的年代;母亲白天为工分拼死拼活地劳累;晚上便就着床头那盏昏暗的煤油灯飞针...
- The country is rich in oil and coal. 这个国家石油和煤的资源丰富。
- Coal and oil are natural products. 煤和石油是天然物产。
- RESEACH ON HIGH SPEED DIESEL ENGINE FUELED WITH ULTRA-CLEAN MICRONIZED COAL OIL WATER SLURRY 小型高速柴油机燃烧精细油水煤浆的试验研揪
- Preparation and Application of Ceramic Plunger in Oil Slurry Pump 油压泥浆泵用陶瓷柱塞的生产与应用
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
