vacuum refining的例句大全

Technology of Computer Control of RH Vacuum Refining Process

RH真空精炼过程的计算机自动控制技术

A mathematical model of molten steel circulation flow in RH vacuum refining

RH真空精炼过程中钢液循环流动的数学模型

single snorkel vacuum refining equipment is a new style refining equipment.

单嘴真空精炼装置是一种新型的炉外精炼设备。

RH vacuum refining technology is a powerful method of producing clean steel.

RH真空 精炼是大批量生产优质纯净钢的重要手段.

The Boiling of Steel Melt and its Control During Vacuum refining Process in Ladle Furnace

钢包炉真空精炼过程中的钢液沸腾与控制

A Study on Vacuum Refining Ultra-Low S and Low P Medium-Carbon Steel with CaO-Based Premelting Slag

石灰基预熔渣真空精炼超低硫低磷中碳钢的试验研究

performance measurement of rh-ktb refining process vacuum extraction system

大型真空抽气系统性能测试

A large-scale heavy oil integrated refining technology of vacuum distillation column is presented in this paper.

介绍了自行开发的稠油炼制减压分离过程大型化关键集成技术.

The process equipments and pipelines of atomospheric vacuum, catalytic cracking and coking unit etc. of changling refined and chemical company are suffered from serious corrosion caused by mixed refining foreign high sulphur bearing crude.

长岭炼化公司因掺炼国外高含硫原油，常减压、催化裂化、焦化等装置的工艺设备和管道遭受到较严重腐蚀。

Corrosion and protection of atmospheric vacuum distillation unit for refining low solidifying point cyclopentyl petroleum

加工低凝环烷基原油的常减压装置的腐蚀与防护

Summarisation on producing vacuum cut 3 from Oman crude oil in heavy furfural refining unit

重质糠醛精制装置加工阿曼减三油的总结

the refining process of citral product from natural litsea cubeba was studied by means of vacuum batch distillation.

采用减压间歇精馏方法，对从天然产物山苍子油中提取柠檬醛产品的精制过程进行了研究。

the combination of vacuum distillation and zone refining was adopted to prepare ultra high purity indium from crude indium.

以99.7%的粗铟为原料，提出了采用真空蒸馏&区域熔炼联合的方法来制备高纯金属铟。