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- refilling of oil tank 油桶再装油
- The erection of oil tank is basically adopted with the airlift upsidedown erection method in northeastern China. 在东北地区的油罐施工中,油罐的安装大部分采用吹顶施工。
- The acidity and basicity of fuel oil sediment liquids has an obvious relation to corrosivity of oil tank. 沉积液的酸碱度不同;对油罐的腐蚀也有较大影响.
- This technology,with a high recovery rate of oil and beneficial to safety and environment,is a best selection to wash oil tank. 采用该技术进行清洗油罐,原油回收率高,安全环保,是清洗油罐的极佳选择。
- Taking the top sag of oil tank as an example,the author considers the overrated negative pressure to be the major reason of tank top sag. 以青岛石油化工厂507号油罐罐顶凹陷事故为例,指出了油罐负压超限是导致罐顶凹陷的主要原因。
- The application shows that this technique can greatly reduce the energy consumption of oil tank farm and distillation unit. 实例应用表明该方法应用于实际操作,可较大幅度地降低原油罐区和蒸馏装置的相关能耗。
- This paper introduces the basic principle,characteristics and applic ation occasions of oil tank level instruments through the description of their s ervice prupose and methods. 通过对储罐计量目的、方法的论述,介绍各种储罐计量测量仪表的基本原理、特点和应用场合,为仪表的应用、选型提供了参考。
- The article stresses the introduction of thermal balancing analysis of oil tank in hydraulic system,and parameter calculation of cubage and area of dissipation. 重点介绍液压系统中油箱的热平衡分析及其容积和散热面积参数的计算。
- It has been testified that rupture disk technology can safely solve the problems in the extinguishing system with ejecting foam under the bottom of oil tank. 试验研究表明,应用爆破片技术可安全可靠地实现液下喷射灭火。
- The price of oil has suddenly rocketed up. 石油价格突然飞涨。
- The country has abundant supplies of oil. 这个国家的石油供应充裕。
- The price of oil have reach$30 a barrel. 石油的价格已涨到每桶30美元。
- In the light of the top unstability of oil tank,an analysis on the structures of spherical shell and stiff-ener is carried out from the reason influencing the stability of tank top and calculation. 针对油罐罐顶的失稳问题,从影响罐顶稳定性的原因和校核两个方面,对光球壳和加筋球壳两种罐顶结构进行了分析。
- How much does a barrel of oil cost? 一桶石油要多少钱?
- The article analyzes the cause, form and harm of oil tank baseboard deformation, and puts forward measures to reduce asymmetrical deformation of oil tank baseboard with engineering cases. 分析了造成油罐底板变形的原因、形式及其危害,结合工程实例,提出了减少油罐底板不均匀变形的措施。
- There is a slick of oil on the water. 水面上有一片浮油。
- Mexico has a large surplus of oil. 墨西哥有大量过剩的石油。
- The work principle of HTG is that medium quality in oil tank is measured with the method that static pressure of bottom of oil tank is measured with pressure or differential pressure transmitter. 静压法储罐计量系统(HTG)的原理就是用压力或差压变送器测量油品介质作用在罐底部静压的方法来测量储罐内介质质量。
- Can you give me two refill of each color for the ballpoint pen? 能不能请价钱给这支圆珠笔每种颜色配两根替换笔芯?
- Adopting modeling method to great system simulation, a great system was formed by emplacing each vapor space of oil tank as a node into the gas pipeline network of oil tanker liquid cargo system. 摘要采用大系统仿真的建模方法,将油船各个液货舱气相区作为节点置于液货气相管网中,构建一个大系统。