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- More than 5 years operating experience in petrochemical or refinery units. 5年以上石油化工或石油炼制生产工作经验。
- Major points which should be considered in establishing a computer optimization sys-tem for refinery production and management and in optimal control of refinery unit operation are dis-cussed. 以国内某炼油厂为例，讨论了炼油厂建立计算机生产管理最优化系统及炼油生产装置的优化控制中应该注意的一些重要问题。
- On the basis of analyzing fouling mechanism of residuum, a fouling dynamic model was put forward.The correlation formula of experiment results was obtained and it could be used in oil refinery units. 在分析渣油结垢机理的基础上,提出了结垢动力学模型,对实验室测定结果进行非线性回归,得出计算渣油结垢热阻的半经验公式。
- He was dismissed from the oil refinery. 他被那家炼油厂解雇了。
- The Innovation on the MTBE Unit of Refinery No. 石油二厂MTBE装置工艺技术改造。
- How many cupolas are there in the steel refinery? 这个炼钢厂有多少鎔铁炉?
- The luminous intensity on unit area. 单位面积上的发光强度。
- The refinery could be on stream within three or four weeks. 提炼厂可在三四个星期内开始生产。
- Application of desulfurize technology with fiber film contactor in LPG refinery unit 纤维液膜脱硫技术在液化气精制单元的应用
- The family is the smallest social unit. 家庭是社会最小的单位。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The family is the basic unit of society. 家庭是社会的基本单位。
- The oil is carried to the oil refinery by pipelines. 石油通过输油管输送到炼油厂。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一，等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位，等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- A unit of currency in Chile, Panama, and Uruguay. 分智利、巴拿马和乌拉圭的货币单位
- A metrical unit consisting of seven feet. 七韵步由七个音步组成的格律单位
